Across
- 1. ___________ and oxygen are the starting materials for cellular respiration
- 3. part of a plant that grows into the ground, absorbs water, and holds the plant in place
- 6. the process where plants use sunlight, water, and carbon dioxide to produce sugar and release O2
- 7. In the first step of cellular respiration, glucose is broken down into 3-carbon ________
- 8. part of the plant that is attached to the stem and captures sunlight to make food for the plant during photosynthesis
- 9. a gas produced by plants during photosynthesis
- 14. The process of breaking down food to produce ATP is called ______ _______
- 16. powers many of the chemical reactions that enable cells to survive
- 17. deliver of nutrients throughout the soil to the plant
- 18. when sugar is broken down, energy is __________
Down
- 2. a gas produced by cells during respiration; used in photosynthesis to make sugars
- 4. plants, animals and fungi are ______ because their cells have a nucleus
- 5. a gas that animals use for respiration
- 6. in _______ or single-celled organisms,cellular respiration takes place in the cytoplasm
- 10. part of the plan that connets the roots with the leaves and branches; it transports water and nutrients
- 11. energy from the sun that reaches Earth as visible light as well as ultraviolet and infrared (heat) radiation
- 12. mitochondria are found in both plant and animal cells (true or false?)
- 13. cellular respiration takes place here in animals with eukaryotic cells
- 15. adenosine triphosphate
