Biology
Across
- 2. junction between two neurones
- 6. tfUortlialronit
- 7. type of nutrition where dead organic material is digested outside the body of the organism by extra cellular enzymes.
- 9. tiny structure in cell cytoplasm, site of protein synthesis
- 10. organism that causes disease
- 11. hsocitPgaosy
- 13. polysaccharide of glucose that acts as a storage carbohydrate in plants
- 14. transport tissue carrying water and minerals up through a plant from the roots
- 15. Alongside fatty acids it is a component of lipids
- 17. disease caused by lack of vitamin C
Down
- 1. movement of air in and out of the lungs
- 3. virus that infects bacteria
- 4. red blood cell
- 5. hormone produced by the pancreas
- 8. chemical in all cells which acts as energy
- 11. small circular piece of DNA
- 12. helps speed up reactions
- 16. embryonic root of a plant