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Chap.3 Science vocab
| Question | Answer |
|---|---|
| A group of similar cells that work together to preform a specific job in the body? | Tissue |
| A combination of 2 or more tissues that work together to preform a specific job in the body. | Organ |
| What is a group of organisms working together to preform body functions? | Organ system |
| What is a group of individuals of the same species that live together in the same area at the same time? | Population |
| All populations of different species that live in and interact in an area. | Community |
| A community of organisms and their nonliving environment. | Ecosystem |
| Anything that can independently carry out life process | Organism |
| A phospholipid layer that covers a cells surface and acts as a barrier. | Cell membrane |
| Structures within the cell,sometimes surrounded by a membrane. | Organelles |
| What is the fluid in the cell? | Cytoplasm |
| The control center of the cell.A membrane covered organelle found in eukaryotic cells which contain DNA. | Nucleus |
| A cell that does not have a nucleus or any membrane covered organelles | Prokaryotic |
| Describes a cell with a nucleus and other membrane covered organelles. | Eukaryotic |
| Extremely small single-celled organisms that do not have a nucleus(prokaryotic) | Bacteria |