Photosynthesis

3. The source of energy for photosynthesis.
5. The monosaccharide produced during photosynthesis. containing chemical potential energy.
6. A gas that is a reactant in photosynthesis.
7. A biological catalyst for the photosynthesis reaction.
11. The layer of mesophyll where most photosynthesis occurs.
12. The organelle of a cell where photosynthesis occurs.
14. The layer of mesophyll that allows gases to move easily to the cells photosynthesising.
15. A factor affecting the enzymes involved with photosynthesis.

1. The green pigment in chloroplasts where photosynthesis occcurs.
2. A transparent layer of cells that allow sunlight to penetrate to the palisade cells.
4. Tiny 'tubes' in leaf veins that transport water from the roots to the leaves to be used in photosynthesis.
8. Tiny 'holes' in the lower epidermis of a leaf through which gases can be exchanged.
9. The plant organ where photosynthesis primarily occurs.
10. A liquid that is a reactant in photosynthesis.
13. The gas produced as a waste product of photosynthesis.