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| A tiny particle that can reproduce only inside the cells of living things. |
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| Tiny one-celled organisms, some of which can cause diseases. |
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| The basic Unit of a living organism, all living things are made up of cells. |
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| A thin layer that makes up the outside of the cell and controls what enters and leaves it. |
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| The cell part that controls the cells activities. |
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| Jelly like material that fills most of a cell. |
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| A stiff outer layer that helps keep plant cells firm. |
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| The green cell part in plant cells that traps and uses light energy. |
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| What are the processes of life? |
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Definition
| Get energy, use energy, get rid of wastes, reproduce, grow, respond to change (gugrgr). |
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Definition
| The smallest part of a living organism. |
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| What are tissues, organs, and systems? |
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Definition
| Cells of many shapes and sizes do different jobs in your body. Groups of cells form tissues. Organs are made up of different kind of tissues. Organs working together make up organ systems. |
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| Compare and contrast living and nonliving things |
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Definition
| Living things breathe non living things don't. Living things have cells, non living things don't. Living things grow non living things don't We are both objects. |
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| What are the the differences and alikes of plants cells and animal cells? |
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Definition
| Plant cells have a cell wall and a chloroplast animal cells do not. Plant cells and animal cells both have a nucleus, cell membrane, and a cytoplast. |
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