Across
- 1. Chloroplasts are the parts of plant and algae ______ that make energy.
- 5. The main source of energy for plants and algae is light from the _______.
Down
- 2. "Photo" in photo-synthesis means _________.
- 3. The energy from light is used to make __________ that provide energy for plants and algae.
- 4. Chloroplasts are this color.