PRACTICE PAPER FOR 2026 SUMMER EXAMS
Mark Scheme (Results)
2025 Predicted Paper
Pearson Edexcel Level 1/Level 2 GCSE (9–1)
IN Biology 2025 Predicted Paper
PAPER 2 Foundation Tier
1
, PRACTICE PAPER FOR 2026 SUMMER EXAMS
Edexcel GCSE Biology Marking Scheme 2F 2025 Predicted
General Marking Guidance
• All candidates must receive the same treatment. Examiners must mark the
first candidate in exactly the same way as they mark the last.
• Mark schemes should be applied positively. Candidates must be rewarded
for what they have shown they can do rather than penalised for omissions.
• Examiners should mark according to the mark scheme not according to their
perception of where the grade boundaries may lie.
• There is no ceiling on achievement. All marks on the mark scheme should be
used appropriately.
• All the marks on the mark scheme are designed to be awarded. Examiners
should always award full marks if deserved, i.e. if the answer matches the
mark scheme. Examiners should also be prepared to award zero marks if the
candidate’s response is not worthy of credit according to the mark scheme.
• Where some judgement is required, mark schemes will provide the principles
by which marks will be awarded and exemplification may be limited.
• When examiners are in doubt regarding the application of the mark scheme
to a candidate’s response, the team leader must be consulted.
• Crossed out work should be marked UNLESS the candidate has replaced it
with an alternative response.
2
, PRACTICE PAPER FOR 2026 SUMMER EXAMS
Edexcel GCSE Biology Marking Scheme 2F 2025 Predicted
3
, PRACTICE PAPER FOR 2026 SUMMER EXAMS
Edexcel GCSE Biology Marking Scheme 2F 2025 Predicted
Question 1
1. Context and Background
Topics Covered
1. Microscope Labeling: Focus on basic biology tools and understanding their
components.
2. Cell Structure: Identification of organelles with their functions, essential for
understanding cell biology.
3. Electron Microscopy: Comparing advanced technologies for scientific
observation.
Patterns Observed (2015–2023)
• Microscope Questions: Typically test basic understanding of optical
instruments (labeling and usage).
• Cell Biology Questions: Often include labeling, organelle function, and
comparing cell structures (e.g., animal vs. plant).
• Technology Comparison: Frequently assess advantages and limitations of
scientific tools like light and electron microscopes.
Approach to Answering
1. Label Diagrams Precisely: Use clear labels for microscope parts and
organelles.
2. State Functions Clearly: Concisely describe the purpose of organelles or
equipment components.
3. Compare Features: Highlight key advantages and disadvantages with
examples.
4
Mark Scheme (Results)
2025 Predicted Paper
Pearson Edexcel Level 1/Level 2 GCSE (9–1)
IN Biology 2025 Predicted Paper
PAPER 2 Foundation Tier
1
, PRACTICE PAPER FOR 2026 SUMMER EXAMS
Edexcel GCSE Biology Marking Scheme 2F 2025 Predicted
General Marking Guidance
• All candidates must receive the same treatment. Examiners must mark the
first candidate in exactly the same way as they mark the last.
• Mark schemes should be applied positively. Candidates must be rewarded
for what they have shown they can do rather than penalised for omissions.
• Examiners should mark according to the mark scheme not according to their
perception of where the grade boundaries may lie.
• There is no ceiling on achievement. All marks on the mark scheme should be
used appropriately.
• All the marks on the mark scheme are designed to be awarded. Examiners
should always award full marks if deserved, i.e. if the answer matches the
mark scheme. Examiners should also be prepared to award zero marks if the
candidate’s response is not worthy of credit according to the mark scheme.
• Where some judgement is required, mark schemes will provide the principles
by which marks will be awarded and exemplification may be limited.
• When examiners are in doubt regarding the application of the mark scheme
to a candidate’s response, the team leader must be consulted.
• Crossed out work should be marked UNLESS the candidate has replaced it
with an alternative response.
2
, PRACTICE PAPER FOR 2026 SUMMER EXAMS
Edexcel GCSE Biology Marking Scheme 2F 2025 Predicted
3
, PRACTICE PAPER FOR 2026 SUMMER EXAMS
Edexcel GCSE Biology Marking Scheme 2F 2025 Predicted
Question 1
1. Context and Background
Topics Covered
1. Microscope Labeling: Focus on basic biology tools and understanding their
components.
2. Cell Structure: Identification of organelles with their functions, essential for
understanding cell biology.
3. Electron Microscopy: Comparing advanced technologies for scientific
observation.
Patterns Observed (2015–2023)
• Microscope Questions: Typically test basic understanding of optical
instruments (labeling and usage).
• Cell Biology Questions: Often include labeling, organelle function, and
comparing cell structures (e.g., animal vs. plant).
• Technology Comparison: Frequently assess advantages and limitations of
scientific tools like light and electron microscopes.
Approach to Answering
1. Label Diagrams Precisely: Use clear labels for microscope parts and
organelles.
2. State Functions Clearly: Concisely describe the purpose of organelles or
equipment components.
3. Compare Features: Highlight key advantages and disadvantages with
examples.
4
