Across
- 5. active transport needs .... from respiration
- 6. reogent to test fat
- 8. enzymes that breakdown protein
- 9. reogent to test starch
- 10. contains DNA of cell, controls all the activity
- 11. substance that can increase rate of reaction, without being chemically changes by the reaction
- 13. lack of iron can cause ...
- 15. ... happens in all state
- 17. biological molecule that has nitrogen
- 19. at low temperature an enzyme is ...
- 20. simple form of fat
- 25. diffuses water and gases like carbon dioxide and oxygen
- 26. the ... cell wall protects plant from bursting
- 27. keeps cell alive
- 30. release energy through respiration
Down
- 1. ....is transported through air spaces
- 2. the colour of a substance when it has less sugar
- 3. in complex carbohydrate ... is a storage form of carbohydrate in mammal
- 4. the change in 3 dimensional structure of an enzyme
- 7. simple form of carbohydrate
- 12. solvent molecules can also be called as ... molecules
- 14. simple form of protein is ... acid
- 16. most enzymes are ... above 60 degree C
- 18. simple form of fat is .... acid
- 21. enzymes that break down fat
- 22. movement of water molecules through partially permeable membrane is called
- 23. osmosis can only happen in...
- 24. osmosis only happen in ...
- 25. lack of vitamin C can cause
- 28. cell sap
- 29. cell ... allow certain substances to pass through