Across
- 3. This organelle controls the activities in cells.
- 6. The process which releases energy in cells is...
- 8. Root hair cells increase the ... area of the root.
- 10. Nerve cells have ... that allow them to connect to other nerve cells.
- 12. Sperm cells contain lots of ... to release energy needed to swim.
- 13. This specialised cell transports water in plants.
- 15. This specialised cell creates movement.
- 16. Plant cells have ... that absorb light energy.
- 17. This organelle makes performs protein synthesis.
- 18. Muscle cells create movement through relaxing and ...
Down
- 1. Chemical reactions take place in the...
- 2. This specialised cell transports sugar in plants.
- 4. Sperm cells have a tail so they can...
- 5. Plant cells use light energy to make food by...
- 7. Specialised cells have a specific structure relating to their...
- 9. This specialised cell transmits electrical impulses.
- 11. This specialised cell fertilises an egg.
- 14. A cell ... controls what goes in and out the cell.