Master the Fundamentals of Biology (Part 3 & 4 of 4) NEW from Udemy

If you or your child are preparing for your Biology exams and want to ensure you achieve top scores, this is the course for you. Designed specifically for international school students, home schoolers, and independent candidates studying IGCSE Biology, GCSE Biology, Grade 9 & 10 Biology or Year 10 & 11 Biology, this course will provide you with everything you need to know to revise efficiently and effectively.

This comprehensive course covers all the key topics of IGCSE Biology, from the structure and function of living organisms to the physiology of plants and animals. You'll learn about the major systems and processes of the body, including digestion, respiration, and circulation, as well as genetics, evolution, and ecology. Our expert instructor will guide you through each topic, providing you with clear explanations, examples, and visual aids to help you understand and remember what you've learned.

With this course, you'll be able to:

Review the entire IGCSE Biology syllabus in a structured and focused manner.
Gain a deep understanding of each topic through clear and concise explanations.
Reinforce your knowledge with interactive quizzes and exercises.
Stay motivated and on track with helpful tips and strategies for success.
Get instant feedback on your progress and identify areas you need to work on.

This course includes:

Video lessons covering all the key topics of IGCSE Biology.
Quizzes and exercises to reinforce your understanding.
Downloadable revision notes and a comprehensive course syllabus.
Access to our expert instructors for support and guidance.
A supportive community of like-minded students to share your journey with.

Don't waste another minute feeling overwhelmed and unsure about your IGCSE Biology exams. Invest in your future and enrol in this high-impact revision course today. With our expert guidance, comprehensive coverage, and effective revision strategies, you'll be well on your way to achieving top scores and reaching your full potential.

Enroll now and take the first step towards success in your IGCSE Biology exams.

This course has two objectives:

To teach all aspects of IGCSE biology & GCSE biology theory: Content is delivered during quick, efficient video lessons that are easy to for students to understand and absorb.
To teach IGCSE biology & GCSE biology exam strategy: Exam strategy is one of the most important skills needed in the IGCSE exams. During this masterclass you will learn everything you need to know using full Past Exam Paper Walkthroughs.
Do you or your child need help learning high school biology like IGCSE biology, GCSE Biology or AP Biology from home? This course will give them the skills they need to feel confident for their exams.

This IGCSE biology (O Level) masterclass is offered by LearnFire on Udemy. This masterclass covers all the content needed to write the IGCSE and GCSE biology exams offered by Pearson Edexcel (double or triple) or Cambridge CIE (core or extended) or other exam boards like Oxford AQA.

What's inside

Learning objectives

In this course students will learn exactly what they need to know for their biology exams. students will learn about:
Unit 1: ecology and the environment
Understand the terms population, community, habitat and ecosystem
Understand the term biodiversity
Understand how abiotic and biotic factors affect the population size and distribution of organisms
Understand the names given to different trophic levels, including producers, primary, secondary and tertiary consumers and decomposers
Understand the concepts of food chains, food webs, pyramids of number, pyramids of biomass and pyramids of energy transfer
Understand the transfer of substances and energy along a food chain
Understand why only about 10% of energy is transferred from one trophic level to the next
Describe the stages in the carbon cycle, including respiration, photosynthesis, decomposition and combustion
Describe the stages in the nitrogen cycle, including the roles of nitrogen fixing bacteria, decomposers, nitrifying bacteria and denitrifying bacteria (specific
Understand the biological consequences of pollution of air by sulfur dioxide and carbon monoxide
Understand that water vapour, carbon dioxide, nitrous oxide, methane and cfcs are greenhouse gases
Understand how human activities contribute to greenhouse gases
Understand how an increase in greenhouse gases results in an enhanced greenhouse effect and that this may lead to global warming and its consequences
Understand the biological consequences of pollution of water by sewage
Understand the biological consequences of eutrophication caused by leached minerals from fertiliser
Understand the effects of deforestation, including leaching, soil erosion, disturbance of evapotranspiration and the carbon cycle, and the balance of atmospheri
Unit 2: use of biological resources
Describe how glasshouses and polythene tunnels can be used to increase the yield of certain crops

Understand the effects on crop yield of increased carbon dioxide and increased temperature in glasshouses
Understand how the use of fertiliser can increase crop yield
Understand the reasons for pest control and the advantages and disadvantages of using pesticides and biological control with crop plants
Understand the role of yeast in the production of food including bread
Understand the role of bacteria (lactobacillus) in the production of yoghurt
Understand the use of an industrial fermenter and explain the need to provide suitable conditions in the fermenter, including aseptic precautions, nutrients, op
Understand the methods used to farm large numbers of fish to provide a source of protein, including maintaining water quality, controlling intraspecific and int
Understand how selective breeding can develop plants with desired characteristics
Understand how selective breeding can develop animals with desired characteristics
Understand how restriction enzymes are used to cut dna at specific sites and ligase enzymes are used to join pieces of dna together
Understand how plasmids and viruses can act as vectors, which take up pieces of dna, and then insert this recombinant dna into other cells
Understand how large amounts of human insulin can be manufactured from genetically modified bacteria that are grown in a fermenter
Understand how genetically modified plants can be used to improve food production
Understand that the term transgenic means the transfer of genetic material from one species to a different species
Describe the process of micropropagation (tissue culture) in which explants are grown in vitro
Understand how micropropagation can be used to produce commercial quantities of genetically identical plants with desirable characteristics
Describe the stages in the production of cloned mammals involving the introduction of a diploid nucleus from a mature cell into an enucleated egg cell, illustra
Understand how cloned transgenic animals can be used to produce human proteins
Show more
Show less

In this course students will learn exactly what they need to know for their biology exams. students will learn about:
Unit 1: ecology and the environment
Understand the terms population, community, habitat and ecosystem
Understand the term biodiversity
Understand how abiotic and biotic factors affect the population size and distribution of organisms
Understand the names given to different trophic levels, including producers, primary, secondary and tertiary consumers and decomposers
Understand the concepts of food chains, food webs, pyramids of number, pyramids of biomass and pyramids of energy transfer
Understand the transfer of substances and energy along a food chain
Understand why only about 10% of energy is transferred from one trophic level to the next
Describe the stages in the carbon cycle, including respiration, photosynthesis, decomposition and combustion
Describe the stages in the nitrogen cycle, including the roles of nitrogen fixing bacteria, decomposers, nitrifying bacteria and denitrifying bacteria (specific
Understand the biological consequences of pollution of air by sulfur dioxide and carbon monoxide
Understand that water vapour, carbon dioxide, nitrous oxide, methane and cfcs are greenhouse gases
Understand how human activities contribute to greenhouse gases
Understand how an increase in greenhouse gases results in an enhanced greenhouse effect and that this may lead to global warming and its consequences
Understand the biological consequences of pollution of water by sewage
Understand the biological consequences of eutrophication caused by leached minerals from fertiliser
Understand the effects of deforestation, including leaching, soil erosion, disturbance of evapotranspiration and the carbon cycle, and the balance of atmospheri
Unit 2: use of biological resources
Describe how glasshouses and polythene tunnels can be used to increase the yield of certain crops
Understand the effects on crop yield of increased carbon dioxide and increased temperature in glasshouses
Understand how the use of fertiliser can increase crop yield
Understand the reasons for pest control and the advantages and disadvantages of using pesticides and biological control with crop plants
Understand the role of yeast in the production of food including bread
Understand the role of bacteria (lactobacillus) in the production of yoghurt
Understand the use of an industrial fermenter and explain the need to provide suitable conditions in the fermenter, including aseptic precautions, nutrients, op
Understand the methods used to farm large numbers of fish to provide a source of protein, including maintaining water quality, controlling intraspecific and int
Understand how selective breeding can develop plants with desired characteristics
Understand how selective breeding can develop animals with desired characteristics
Understand how restriction enzymes are used to cut dna at specific sites and ligase enzymes are used to join pieces of dna together
Understand how plasmids and viruses can act as vectors, which take up pieces of dna, and then insert this recombinant dna into other cells
Understand how large amounts of human insulin can be manufactured from genetically modified bacteria that are grown in a fermenter
Understand how genetically modified plants can be used to improve food production
Understand that the term transgenic means the transfer of genetic material from one species to a different species
Describe the process of micropropagation (tissue culture) in which explants are grown in vitro
Understand how micropropagation can be used to produce commercial quantities of genetically identical plants with desirable characteristics
Describe the stages in the production of cloned mammals involving the introduction of a diploid nucleus from a mature cell into an enucleated egg cell, illustra
Understand how cloned transgenic animals can be used to produce human proteins
Show more
Show less

Syllabus

Ecosystems & Biodiversity: Ecosystems, Biodiversity & Quadrats

Introduction: Key definitions

Research ecosystems: Sampling

Ecosystems, Biodiversity & Quadrats

Traffic lights

Read about what's good

what should give you pause

and possible dealbreakers

Covers key topics of IGCSE Biology, ranging from organism structure to plant and animal physiology, genetics, evolution, and ecology, which are all tested on the exam

Teaches exam strategy using full past exam paper walkthroughs, which is a skill needed to succeed on the IGCSE and GCSE biology exams

Includes downloadable revision notes and a comprehensive course, which can help learners study and review the material efficiently

Explores topics such as the carbon and nitrogen cycles, as well as the consequences of pollution, which are highly relevant to environmental science

Examines the use of biological resources, including crop production, microorganisms, selective breeding, and genetic engineering, which are important for understanding biotechnology

Features video lessons, quizzes, exercises, and access to expert instructors, which provides a multi-modal and interactive learning experience

Reviews summary

Effective igcse/gcse biology prep

According to students, this course provides highly effective preparation for IGCSE and GCSE Biology exams. Learners appreciate the clear and concise explanations that make complex topics understandable. The course content is seen as comprehensive and well-aligned with exam syllabi. Key strengths highlighted include the useful quizzes for reinforcing knowledge and the focus on exam strategy, particularly through past paper walkthroughs. While generally very well-received, a few reviewers found the pace challenging at times, suggesting a solid foundation in the earlier parts is beneficial. Overall, students report feeling much more confident for their exams after completing this masterclass.

Pace can be fast; suggests prior parts helpful.

"The course moves quite quickly, so it's best if you have some basic biology knowledge already."

"As parts 3 & 4, it assumes familiarity with earlier concepts, which is fair but worth noting."

"Sometimes the pace felt a bit fast when introducing new complex ideas."

"Might be challenging if you haven't reviewed parts 1 and 2 first."

Quizzes and notes aid learning and revision.

"The quizzes after each section were great for checking my understanding."

"The downloadable notes are concise and serve as excellent revision aids."

"Having the quizzes integrated helps reinforce the learning immediately."

"I really appreciated the supplementary materials provided, especially the notes."

Complex biology topics explained clearly.

"The explanations are very clear and easy to follow, making difficult concepts accessible."

"I found the way the instructor broke down complex topics incredibly helpful for my understanding."

"Everything is explained so clearly; it really simplifies the learning process for me."

"The clarity in the lectures is fantastic, much better than my school lessons."

Excellent for IGCSE/GCSE exam revision.

"This course is perfect for anyone preparing for their IGCSE biology exam."

"It covers exactly what is needed for the GCSE syllabus and boosts exam confidence."

"The focus on exam technique and past questions is invaluable for revision."

"I feel much more prepared for my exams after completing this course."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Master the Fundamentals of Biology (Part 3 & 4 of 4) NEW with these activities:

Review Basic Ecological Concepts

Show steps

Reinforce your understanding of fundamental ecological concepts like ecosystems, habitats, and populations to better grasp the more complex topics covered in the course.

Browse courses on Ecology

Show steps

Review definitions of key ecological terms.
Summarize the different types of ecosystems.
Explain the relationships between biotic and abiotic factors.

Review 'Silent Spring' by Rachel Carson

Show steps

Understand the historical context of environmental concerns and the impact of human activities on ecosystems, particularly related to pollution and pesticide use.

View Something About the Sky on Amazon

Show steps

Read the book 'Silent Spring'.
Identify the main arguments presented by Rachel Carson.
Relate the book's themes to modern environmental issues.

Create a Food Web Diagram

Show steps

Solidify your understanding of food webs and energy transfer by creating a visual representation of a local ecosystem.

Show steps

Choose a local ecosystem to study.
Identify the producers, consumers, and decomposers in that ecosystem.
Create a diagram illustrating the relationships between these organisms.

Four other activities

Expand to see all activities and additional details

Show all seven activities

Create a Presentation on Genetic Engineering

Show steps

Deepen your understanding of genetic engineering by creating a presentation that explains the process and its applications.

Browse courses on Genetic Engineering

Show steps

Research the process of genetic engineering.
Identify the different applications of genetic engineering.
Create a presentation that explains the process and its applications.

Review 'The Sixth Extinction' by Elizabeth Kolbert

Show steps

Gain a deeper understanding of the concept of mass extinction and the impact of human activities on biodiversity.

View The Sixth Extinction (Tenth Anniversary Edition) on Amazon

Show steps

Read the book 'The Sixth Extinction'.
Identify the key drivers of biodiversity loss discussed in the book.
Relate the book's themes to the IGCSE Biology syllabus on ecosystems and human influences.

Design a Sustainable Farm

Show steps

Apply your knowledge of biological resources and sustainable practices to design a farm that minimizes environmental impact and maximizes crop yield.

Browse courses on Pest Control

Show steps

Research sustainable farming techniques.
Design a farm layout that incorporates these techniques.
Justify your design choices based on ecological principles.

Volunteer at a Local Conservation Organization

Show steps

Gain hands-on experience in conservation efforts and learn about the challenges of protecting biodiversity.

Browse courses on Ecology

Show steps

Find a local conservation organization.
Volunteer your time to help with their projects.
Reflect on your experience and how it relates to the course material.

Career center

Learners who complete Master the Fundamentals of Biology (Part 3 & 4 of 4) NEW will develop knowledge and skills that may be useful to these careers:

Biology Teacher

A biology teacher conveys knowledge of biological concepts to students, fostering their understanding and passion for the subject. This course is well-suited to those aiming to become a biology teacher. It provides a comprehensive review of the IGCSE Biology syllabus, encompassing key topics like ecology, ecosystems, and the use of biological resources. By thoroughly covering the content and exam strategies, this course provides an excellent foundation for teaching high school level biology. The course's focus on clear explanations and practical examples will be useful when developing lesson plans and presenting difficult concepts to students. Furthermore, the course includes downloadable revision notes, a structured syllabus, and opportunities to review past materials, all of which are vital to the preparation of a teacher.

See salaries and explore the career path for Biology Teacher

Science Tutor

A science tutor provides individualized instruction and support to students, helping them improve their understanding and grades in science. This course is an excellent resource for a science tutor looking to develop their expertise in IGCSE level biology. It offers a comprehensive review of the key topics and exam strategies, allowing a tutor to provide targeted help to students. The course's clear explanations and practical examples will be useful for a tutor when explaining complex concepts to their tutees and reinforces their understanding of major concepts. The focus on exam strategy will be especially useful for a tutor aiming to help their students ace their exams. A science tutor benefits from the course's structured approach, ensuring no important concepts are missed.

See salaries and explore the career path for Science Tutor

Curriculum Developer

A curriculum developer designs educational materials and programs, ensuring they align with learning objectives and standards. A strong grasp of subject matter is vital for a curriculum developer. This course offers an in depth understanding of the IGCSE biology curriculum across topics such as ecology, biological resources, and genetics, which is highly relevant to developing biology curricula for international schools. The course's structured approach, emphasis on clear explanations, and inclusion of effective revision strategies mirrors the considerations a curriculum developer makes when designing educational materials. A curriculum developer also needs to be able to write learning objectives, something that is modeled in this course.

See salaries and explore the career path for Curriculum Developer

Educational Content Creator

An educational content creator develops learning materials for various platforms, including videos, websites, and interactive tools. This course is suitable for an educational content creator who needs a robust understanding of IGCSE Biology. The course offers complete coverage of the IGCSE syllabus, including topics from ecology to genetic engineering, which provides a broad knowledge base for developing educational materials. The course itself provides an example of how to create video lessons delivered in an effective style, providing insight into the format of such learning materials. The learning objectives of this course mirror those an educational content creator might have to write on their own. An educational content creator will also learn exam strategy from this course, which is material that should be passed onto students.

See salaries and explore the career path for Educational Content Creator

Science Writer

A science writer communicates complex scientific ideas to a broader audience through articles, blog posts, or other publications. A science writer must have a strong foundation in their subject area. This course will prove useful as it covers many key concepts in biology, including the structure and function of living organisms to the physiology of plants and animals. It also covers genetics, evolution, and ecology, offering a broad overview of the field. A science writer will be able to translate the detailed information of this course into a simpler format. The course's emphasis on clear explanations and examples will be useful to those who are working on making science more accessible. The breadth of topics covered will also be helpful if a science writer has to make connections between seemingly unrelated fields of study.

See salaries and explore the career path for Science Writer

Instructional Designer

An instructional designer creates learning experiences and materials, often using multimedia and technology. This course is suitable for an instructional designer who needs a strong knowledge of IGCSE Biology content and ways to present it effectively. The course serves as a template for creating an effective learning experience due to its video format, quizzes, and exercises. An instructional designer can learn a lot from the course's structured approach to content, as they must construct learning in a way that is easy to absorb. The focus on revision strategies will help an instructional designer consider how to help students learn material for exams. An instructional designer will also benefit from the course's clear organization and comprehensive approach, providing insights into effective educational design.

See salaries and explore the career path for Instructional Designer

Science Journalist

A science journalist reports on scientific discoveries and research for the general public. A science journalist is able to report accurately and effectively. This course is useful for someone interested in becoming a science journalist, especially if they need to reinforce their knowledge of the fundamentals of biology. The course provides a detailed yet easy to understand overview of key biological concepts, from the structure of living organisms to genetic engineering. The course's focus on clear explanations and practical examples will help a science journalist understand how to present complex information to general audiences. The science journalist will also benefit from the course's explanations of the carbon cycle, nitrogen cycle, and other important processes.

See salaries and explore the career path for Science Journalist

Environmental Consultant

An environmental consultant advises organizations on how to minimize their environmental impact and adhere to environmental regulations. This course may be useful for someone who wishes to pursue a career as an environmental consultant, especially if they need to brush up on their knowledge of biology, specifically in the areas of ecology and environmental issues. The course covers ecological concepts, the impact of pollution, and the carbon and nitrogen cycles which are fundamental to understanding environmental issues. The topics covered in this course equip the user with the knowledge to understand the scientific basis for environmental problems and possible solutions, which is key for a consultant in this field. An environmental consultant can review their understanding of the greenhouse effect and other related topics.

See salaries and explore the career path for Environmental Consultant

Laboratory Technician

A laboratory technician supports biological research and experiments by preparing samples, materials, and equipment. While this course does not explicitly focus on laboratory practices, a laboratory technician requires a strong understanding of fundamental biological concepts. This course provides a comprehensive overview of key topics in biology such as ecology, genetics, and use of biological resources, forming a strong theoretical foundation. Though the course does not have a lab component, the fundamental knowledge is vital and necessary for all lab work. A laboratory technician is able to deepen their theoretical understanding of topics such as the carbon cycle, or genetic engineering, with this course. Understanding the content in this course will allow the laboratory technician to better execute their work.

See salaries and explore the career path for Laboratory Technician

Science Museum Educator

A science museum educator creates engaging and informative exhibits and programs for public audiences. This course will be useful as a science museum educator needs a solid understanding of biology to design their educational materials. The course will provide a firm knowledge base of various biological concepts, including ecosystems, genetics, and environmental issues. The science museum educator is able to use this knowledge in creating exhibits and programs that are both educational and engaging. The course's focus on clear explanations will be useful when developing content for exhibits that are intended for the public. The science museum educator will also benefit from the course's broad coverage of the IGCSE syllabus.

See salaries and explore the career path for Science Museum Educator

Agricultural Technician

An agricultural technician provides technical support to agricultural and farming operations, often involving plant health and sustainable practices. An agricultural technician needs to understand the fundamentals of biology. This course covers multiple topics that a technician in this field would find useful, such as the use of fertilizers, pest control, selective breeding, and genetic engineering. The course also covers plant physiology, which is a foundational concept for understanding crop growth and yield. Understanding these topics will help an agricultural technician improve the efficiency and sustainability of farms. It will also help them provide the best advice to farmers. An agricultural technician will benefit from the course's clear explanations and examples, ensuring they are well-informed.

See salaries and explore the career path for Agricultural Technician

Botanist

A botanist studies plants and their relationship to their environment, from the molecular level to the ecosystem level. A botanist typically needs an advanced degree. This course may be useful for an aspiring botanist who needs to review fundamental concepts in biology, particularly in plant biology and ecology. The course covers many concepts useful to a botanist, from plant physiology and ecosystems to genetics, making it a good overview of core concepts in the field. The course's focus on clear explanations and examples can help future botanists solidify their foundational knowledge. A botanist benefits from the course’s overview of plant reproduction, selective breeding, and genetic engineering, which are all vital topics in the study of plant life.

See salaries and explore the career path for Botanist

Veterinary Assistant

A veterinary assistant provides support to veterinarians, typically with animal care and handling. While not directly focused on veterinary medicine, this course is helpful for someone who wants to be a veterinary assistant because it provides a fundamental understanding of biological principles, especially as they relate to animal life. The course provides an overview of animal physiology, including concepts like respiration and digestion. The course's coverage of genetics will help a future vet assistant better understand inherited diseases in animals. Further understanding of ecology and ecosystems can also be useful. The material in this course helps lay the groundwork for understanding animal health and care.

See salaries and explore the career path for Veterinary Assistant

Biotechnology Researcher

A biotechnology researcher conducts scientific investigations and experiments, often using living organisms or biological systems. A biotechnology researcher must typically pursue an advanced degree. This course may be useful for someone seeking a career as a biotechnology researcher. It covers some principles fundamental to the field of biotechnology, specifically in the areas of genetic engineering and the use of biological resources. While many topics needed for this career are not covered, the course provides the researcher with a background of basic topics related to genetics, such as genetic modification, and cloning. The course acts as a strong introduction to these concepts. The course's understanding of scientific principles and exam strategies will be useful for the researcher.

See salaries and explore the career path for Biotechnology Researcher

Pharmaceutical Sales Representative

A pharmaceutical sales representative promotes and sells pharmaceutical products to healthcare professionals. This course may be useful for a pharmaceutical sales representative who is required to have a good understanding of biological processes and products. The course covers various areas, from the functioning of living organisms to genetics and ecology. For example, understanding these concepts may help the representative better explain the mechanisms of action or the origin of pharmaceutical products, if necessary. The course acts as a basic introduction to the foundations of biology, which is helpful for someone in this field. However, this role does not require deep knowledge of this subject.

See salaries and explore the career path for Pharmaceutical Sales Representative

Reading list

We've selected two books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Master the Fundamentals of Biology (Part 3 & 4 of 4) NEW.

The Sixth Extinction (10th Anniversary Edition)

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Explores the concept of mass extinction events and argues that we are currently in the midst of a sixth one caused by human activity. It provides a broader understanding of biodiversity loss and its implications for the planet. While not directly required for the IGCSE syllabus, it offers valuable insights into the long-term consequences of environmental degradation and the importance of conservation efforts. This book is best used as additional reading to supplement the course material.

The Sixth Extinction (Tenth Anniversary Edition)

Audible Audiobook

Something About the Sky

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Provides a historical perspective on the impact of pesticides on the environment. It serves as a powerful reminder of the consequences of unchecked pollution and the importance of environmental awareness. While not directly part of the IGCSE syllabus, it provides valuable context for understanding the impact of human activities on ecosystems and the importance of sustainable practices. It is best used as additional reading to supplement the course material.

Something About the Sky

Kindle Edition

Master the Fundamentals of Biology (Part 3 & 4 of 4) NEW

What's inside

Learning objectives

Syllabus

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Reviews summary

Effective igcse/gcse biology prep

Activities

Career center

Reading list

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