Across
- 3. helps certain cells and bacteria swim
- 5. a complex cell type and has a defined nucleus
- 7. the fluid component of blood
- 9. an individual living being capable of growing and reproducing
- 13. responsible for translating genetic code into proteins
- 14. the curved glass pieces that magnifies the object being viewed
- 17. I am a group of similar cells working together to perform one function
- 18. I am a simple single celled organism that lacks a nucleus
- 19. the heavy bottom part of a microscope that supports the weight
Down
- 1. a knob turned to sharpen and focus the image
- 2. a chemical structure formed when two or more atoms bond together
- 4. functional unit of all living organisms
- 6. contained inside a cell and carries the genetic development of living things
- 8. a specialised structure within a cell
- 10. used in microscopes to reflect light upward
- 11. a jelly like fluid that fills a cell
- 12. I am the control centre of the cell
- 15. I am a structure made of different tissues working together e.g the heart
- 16. the smallest basic unit of matter