Across
- 6. Living things need food in order to obtain this.
- 9. The organelle photosynthesis takes place in.
- 12. Gas animals provide to plants.
- 14. Organelle that can store materials such as food, waste, and water.
- 15. This molecule, combined with oxygen, is the reactant for respiration.
- 18. The process where water, carbon dioxide, and sunlight are rearranged to form glucose and oxygen.
- 20. Extra layer of protection in plants.
- 22. The organelle respiration takes place in.
- 23. All living things are made of this.
- 24. Gas plants produce for animals.
Down
- 1. Part of a cell.
- 2. Materials produced at the end of a chemical reaction.
- 3. This molecule, combined with carbon dioxide, is the waste of respiration.
- 4. Job of a organelle.
- 5. Membrane Layer around the cell that allows materials in and out (found in both plant and animal cells).
- 7. This is used to observe cells in a specimen.
- 8. Plants take in this type of energy, with carbon dioxide and oxygen, to perform photosynthesis.
- 10. If you see a cell under a microscope, and it has a cell membrane, mitochondria, and small vacuoles, it must be a ______ cell.
- 11. Materials at the start of a chemical reaction.
- 13. The process where glucose and oxygen are rearranged to form energy, water, and carbon dioxide.
- 16. Respiration and photosynthesis are both considered to be a ____.
- 17. Gel-like substance that organelles float in.
- 19. Organelle that holds DNA and directs cell activities.
- 21. If you see a cell membrane, cell wall, and cytoplasm in a cell under a microscope, it must be a _____ cell.