Across
- 1. To make something change.
- 4. A flat, usually green, part of the plant.
- 5. A prokaryotic organism that can perform photosynthesis.
- 6. The series of chemical reactions that plants and some bacteria use to make their own food.
- 8. A sugar that provides energy for living things
Down
- 1. The organelle that performs photosynthesis.
- 2. A gas that traps heat from the sun.
- 3. mutually beneficial for two different living things.
- 7. The main part of a plant, either underground or above ground.
- 9. The green pigment found in plants and some bacteria.
