Photosynthesis

2. This gas is a byproduct that is produced during photosynthesis, and we need it to breathe.
4. Plants absorb this from their roots, and use it during photosynthesis.
6. The things made at the end of photosynthesis, like oxygen and glucose.
7. The part of a plant where photosynthesis happens.
8. The process plants use to turn carbon dioxide and water into food using energy from the sun.

1. The things used at the start of photosynthesis, like water and carbon dioxide.
3. Plants use this gas during the process of photosynthesis.
5. The food plants make during photosynthesis, which is a type of sugar.
6. This type of organism performs photosynthesis to make its own food.
9. Without this source of energy, plants would not be able to carry out photosynthesis.