Across
- 4. Breathing
- 6. The source of energy and storage at a cellular level.
- 9. Any colored material found in a plant/animal cell.
- 11. A pigment present in all green plants.
- 12. The process in which plants use sunlight to synthesis food.
- 13. A reaction that requires energy to be absorbed to take place
- 16. Supporting frame work of an animal organ.
Down
- 1. their Produce it's own food.
- 2. Tiny compartments found inside of chloroplasts.
- 3. An organism that eats other plants and animals for nutrients.
- 5. A Colourless, odorless, gas.
- 7. The first stage of photosythesis.
- 8. A set of chemical reactions performed by plants.
- 10. A nececcesity for life.
- 14. A simple sugar and an important energy source.
- 15. nicotinamide adenine dinucleotide phosphate hydrogen.
