Across
- 4. active transport requires _____
- 6. control center of the cell
- 8. also known as consumers
- 12. supports and protects the plant cell (write as one word)
- 17. process that uses energy made from sunlight to make glucose
- 20. ____ have cells that don’t have a nucleus or organelles
- 21. get energy from glucose without oxygen
- 22. makes energy for the cell
- 23. packages products and ships them out of the cell
- 26. large molecules use protein channels for _______ diffusion
- 28. storage place
- 29. basic unit of life
- 30. make proteins
- 31. organelle is a cell structure that is bound by a _______
- 32. organisms that make sugar from sunlight
- 33. plants, animals and fungi have this type of cells
- 34. an organic molecule made during photosynthesis and used by respiration
- 35. this happens in the mitochondria
Down
- 1. respiration burns ____ to make energy
- 2. another word for passive transport
- 3. in photosynthesis ______ + carbon dioxide + light make food
- 5. ______ ER has ribosomes attached
- 7. fluid that fills the cell
- 9. series of passageways for protein delivery
- 10. change in genetic makeup over time
- 11. the organelle that does photosynthesis
- 13. made when ATP gives up energy
- 14. the disadvantage of anaerobic respiration is that it produces _____ amount of energy.
- 15. chemical processes that occur within a living organism in order to maintain life
- 16. _________ respiration requires oxygen
- 18. contains cell’s DNA
- 19. membranes are made up of a _____ phospholipid bilayer that control what comes in and out
- 24. maintaining a stable environment
- 25. ______ ER has no ribosomes attached
- 27. diffusion moves from high to low _________
- 36. animal cells have a ____ vacuole than plant cells