Across
- 3. A chemical process that occurs in plants, algae, and some types of bacteria, when they are exposed to sunlight
- 6. The process by which a cell makes proteins using the genetic information carried in mRNA
- 7. A membrane-bound cell organelle
- 9. A geographic area where plants, animals, and other organisms, as well as weather and landscapes, work together to form a bubble of life
- 10. A large group of single-cell microorganisms
- 12. A reproductive cell of an animal or plant
Down
- 1. The part of the body where two or more bones meet to allow movement
- 2. The smallest unit that can live on its own and that makes up all living organisms and the tissues of the body
- 4. The net movement of water across a semipermeable membrane
- 5. The interval between the end of one mitotic or meiotic division and the beginning of another
- 8. Any usually flattened green outgrowth from the stem of a vascular plant
- 11. A plant having a permanently woody main stem or trunk, ordinarily growing to a considerable height, and usually developing branches at some distance from the ground