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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. |