Question 1
Which structure found in plant cells but not in animal cells is the site of photosynthesis?
Correct Answer:
Chloroplast
Question 2
A bacterial cell does not have a true nucleus. Where is its genetic material located?
Correct Answer:
In a single loop of DNA in the cytoplasm and on plasmids
Question 3
A light microscope has an eyepiece lens of x10 and an objective lens of x40. What is the total magnification?
Correct Answer:
x400
Question 4
Which process describes the net movement of water molecules across a partially permeable membrane from a region of higher water concentration to a region of lower water concentration?
Correct Answer:
Osmosis
Question 5
Why does the surface area to volume ratio decrease as a cell or organism gets larger?
Correct Answer:
Surface area increases more slowly than volume
Question 1
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About this Exam

Prepare with the GCSE Combined Science Trilogy Practice Questions - GCSE Combined Science Trilogy Exam practice quiz. This question bank includes 100 questions covering reaction, water, cells, photosynthesis, and blood. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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GCSE Combined Science Trilogy Practice Questions - GCSE Combined Science Trilogy Exam

This practice set contains 100 questions from the matching question bank and focuses on reaction, water, cells, photosynthesis, and blood. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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