Across
- 1. The smallest structural unit of a living organism
- 3. A collection of networks that have one or more functions
- 4. The double-membrane organelles found in most eukaryotic organisms are the
- 6. The largest solid organ and largest gland in the human body
- 7. Groups of cells that have the same function and shape are called
- 8. The type of cell that covers the entire surface of the body
- 9. One of the plant organs that grows from twigs, usually green and mainly functions as a catcher of energy from sunlight for photosynthesis
Down
- 1. Pigments that are owned by various organisms and become one of the molecules that play a major role in photosynthesis are
- 2. Small, dense organelles that are found in cells and act as sites for protein synthesis are called
- 5. Fibers that connect the organs of the body with the central nervous system and between parts of the nervous system with others.