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Science Chapter 2
Chapter Review
| Question | Answer |
|---|---|
| What do the cells that make up your skin resemble? | flat cells |
| In what part of the cell would you find chromosomes made of DNA? | nucleus |
| What job does a vacuole do in a cell? | Stores breaks down materials and stores food. |
| What is one result of our muscle systems and skeletal systems working together? | Our bodies move. |
| What organ are nerves cells coming from? | The brain |
| What is mitochondria's purpose in a cell? | To give power and energy to the cell. |
| Describe a cell membrane. | Thin skin like covering of plant and animal cells that allows materials to enter and exit. |
| What is Cellular Respiration | Process in which a cell gets energy by combining oxygen and food. |
| Why are red blood cells smooth and small? | To help them move throughout the body in blood vessels. |