"GCSE Biology Revision: Edexcel Specification Made
Easy" 2025 LATEST STUDY GUIDE WITH MO
ST TESTED QUESTIONS
The Edexcel GCSE Biology course provides students with
a deep understanding of biological principles and how
they apply to the world around us. This qualification is
part of the UK national curriculum and is suitable for
students aged 14–16. It encourages curiosity about
natural phenomena, the development of scientific
thinking, and an appreciation for the impact of biology
on society and the environment.
🔬 Core Areas of Study
1. Cell Biology – Structure and function of cells,
microscopy, and cell division
2. Organisation – The human digestive and circulatory
systems, enzymes, and transport in plants
3. Infection and Response – Pathogens, the immune
system, vaccinations, and antibiotics
4. Bioenergetics – Photosynthesis and respiration
, 5. Homeostasis and Response – Control systems in the
body, hormones, and the nervous system
6. Inheritance, Variation, and Evolution – Genetics,
natural selection, and biotechnology
7. Ecology – Ecosystems, food chains, biodiversity,
and environmental impact
🧪 Practical Skills
The course includes required practical activities that
develop hands-on lab skills, scientific investigation
techniques, and the ability to analyze and interpret
data.
📝 Assessment
Students are assessed via two written exams:
• Paper 1: Topics 1–4
• Paper 2: Topics 5–7
Each paper is:
• 1 hour 45 minutes
• Worth 50% of the final grade
, • Includes multiple-choice, short answer, and
extended response questions
🎓 Progression
Success in GCSE Biology can lead to:
• A-Level Biology
• Further study in science or health-related subjects
• Careers in medicine, environmental science,
biotechnology, and more
In which type of cell would you find a cell wall, chloroplasts and a vacuole? - ANSWER****plant cell
Why do limiting factor graphs 'level off' after a certain point? - ANSWER****because the rate of
photosynthesis can only be raised up to a certain point, until something else becomes a limiting factor
At what temperature do the enzymes for photosynthesis become denatured? - ANSWER****45
degrees Celsius
How is light controlled in a green house? - ANSWER****light is always needed for photosynthesis so
artificial light can be provided once the sun goes down to give plants more photosynthesis time
How is temperature controlled in a green house? - ANSWER****- greenhouses help trap the suns heat
and make sure that the temperature doesn't become limiting.
- heater may be used during the winter to keep the temperature at the ideal level
Easy" 2025 LATEST STUDY GUIDE WITH MO
ST TESTED QUESTIONS
The Edexcel GCSE Biology course provides students with
a deep understanding of biological principles and how
they apply to the world around us. This qualification is
part of the UK national curriculum and is suitable for
students aged 14–16. It encourages curiosity about
natural phenomena, the development of scientific
thinking, and an appreciation for the impact of biology
on society and the environment.
🔬 Core Areas of Study
1. Cell Biology – Structure and function of cells,
microscopy, and cell division
2. Organisation – The human digestive and circulatory
systems, enzymes, and transport in plants
3. Infection and Response – Pathogens, the immune
system, vaccinations, and antibiotics
4. Bioenergetics – Photosynthesis and respiration
, 5. Homeostasis and Response – Control systems in the
body, hormones, and the nervous system
6. Inheritance, Variation, and Evolution – Genetics,
natural selection, and biotechnology
7. Ecology – Ecosystems, food chains, biodiversity,
and environmental impact
🧪 Practical Skills
The course includes required practical activities that
develop hands-on lab skills, scientific investigation
techniques, and the ability to analyze and interpret
data.
📝 Assessment
Students are assessed via two written exams:
• Paper 1: Topics 1–4
• Paper 2: Topics 5–7
Each paper is:
• 1 hour 45 minutes
• Worth 50% of the final grade
, • Includes multiple-choice, short answer, and
extended response questions
🎓 Progression
Success in GCSE Biology can lead to:
• A-Level Biology
• Further study in science or health-related subjects
• Careers in medicine, environmental science,
biotechnology, and more
In which type of cell would you find a cell wall, chloroplasts and a vacuole? - ANSWER****plant cell
Why do limiting factor graphs 'level off' after a certain point? - ANSWER****because the rate of
photosynthesis can only be raised up to a certain point, until something else becomes a limiting factor
At what temperature do the enzymes for photosynthesis become denatured? - ANSWER****45
degrees Celsius
How is light controlled in a green house? - ANSWER****light is always needed for photosynthesis so
artificial light can be provided once the sun goes down to give plants more photosynthesis time
How is temperature controlled in a green house? - ANSWER****- greenhouses help trap the suns heat
and make sure that the temperature doesn't become limiting.
- heater may be used during the winter to keep the temperature at the ideal level
