Across
- 2. one of the products of photosynthesis, a sugar.
- 4. Organisms that make their own food. First level of food chain
- 7. the shorter the wavelength, the greater amount of this energy.
- 8. an odorless gas released by respiration
- 9. Organelle in which photosynthesis takes place.
Down
- 1. a food process used mainly by plants which in turn releases oxygen and glucose.
- 3. a flat, green part of a plant attached to the stem.
- 5. a green pigmentation found in photosynthetic organisms.
- 6. a liquid used in photosynthesis, released in respiration.