| A | B |
|---|
| cell wall | The cells of plant and algae have a hard ____ ______ |
| organ | a combination of two or more tissues working together to perform a specific job |
| organelle | One of the structures a cell uses to live, grow, and reproduce |
| organ system | Groups of organs working together to perform particular jobs in the body |
| population | A group of the same kind of organisms that live in the same area at the same time |
| prokaryotic | Cells that do not have a nucleus |
| ribosomes | Organelles at which amino acids are hooked together to make proteins |
| tissue | A group of similar cells that work together to do a specific job in the body |
| vacuole | A large membrane covered chamber that stores liquid and is found in plant cells |
| vesicles | All eukaryotic cells have membrane-covered compartments called_____ that form when part of the cell membrane surrounds an object and pinches it off |
