KS3 Unit 7a - Cells 1© NTScience.co.uk 2005
Cells
KS3 Unit 7a - Cells 2© NTScience.co.uk 2005
Q1. What have the simplest living
organisms only got one of?
KS3 Unit 7a - Cells 3© NTScience.co.uk 2005
A1. Cell
KS3 Unit 7a - Cells 4© NTScience.co.uk 2005
Q2. What are the cells in the nose and throat that
trap dust particles called?
KS3 Unit 7a - Cells 5© NTScience.co.uk 2005
A2. Epithelial cells
KS3 Unit 7a - Cells 6© NTScience.co.uk 2005
Q3. What is the flexible covering of an animal
cell called?
KS3 Unit 7a - Cells 7© NTScience.co.uk 2005
A3. The cell membrane
KS3 Unit 7a - Cells 8© NTScience.co.uk 2005
Q4. What are specialised nerve cells
called?
KS3 Unit 7a - Cells 9© NTScience.co.uk 2005
A4. Neurones
KS3 Unit 7a - Cells 10© NTScience.co.uk 2005
Q5. What is the space in a plant cell filled with watery sap called?
KS3 Unit 7a - Cells 11© NTScience.co.uk 2005
A5. The vacuole
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Q6. Where do the chemical reactions take
place in a cell ?
KS3 Unit 7a - Cells 13© NTScience.co.uk 2005
A6. The cytoplasm
KS3 Unit 7a - Cells 14© NTScience.co.uk 2005
Q7.What do groups of cells working together
make?
KS3 Unit 7a - Cells 15© NTScience.co.uk 2005
A7. A tissue
KS3 Unit 7a - Cells 16© NTScience.co.uk 2005
Q8. What do groups of tissues working together
make?
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A8. An organ
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Q9. What is the control centre of the cell called?
KS3 Unit 7a - Cells 19© NTScience.co.uk 2005
A9. The nucleus
KS3 Unit 7a - Cells 20© NTScience.co.uk 2005
Q10. What is the green coloured catalyst in a
plant cell called?
KS3 Unit 7a - Cells 21© NTScience.co.uk 2005
A10. Chlorophyll
KS3 Unit 7a - Cells 22© NTScience.co.uk 2005
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