cell theory

All living things are made up of...

• cells
• cell tissues
• organ
• organ systems

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All cells come from___________ cells.

• pregnant
• pre-existing
• paternal
• pin size

Rocks are not living because

• they never move
• they aren't needed for humans
• they are not made of cells
• they don't break down

what is a cell classified as?

• a basic unit of structure and function of all living organisms
• a unit based on only plants and animals that are living

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Cells are often called "the ____ of life."

• bread
• road map
• building blocks
• meaning

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A plant and an animal are both living things. According to the Cell Theory, what can you conclude about these two very different organisms?

• Plants have cells but animals do not.
• They are both made of one or more cells. 
• They both come from the same kind of cell.
• They both come from a non-living organism.

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The 3 parts of the Cell Theory are...?

• All living things are composed of cells

  Cells are the basic units of structure and function in living things

  All cells are produced from other cells

• All living things are composed of cells

  Cells are the basic units of dance and vibes in living things

  All cells are destroyed from other aliens

• All living things are composed of Jell-O

  Cells are the basic units of structure and function in living things

  All cells are produced from factories in Canada

• All living things are composed of cells

  Cells do karate and practice eating whole pies in their free time

  All cells are produced from other cells

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Homeostasis

• allows for a wildly fluctuating internal environment

• is impossible in vertebrates

• is the maintenance of a relatively stable internal environment and often incorporates a form of feedback regulation

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When you are cold, you shiver and your blood vessels contract, which warms you up. When you are hot, you sweat and your blood vessels expand, which cools you down.

• False

• True

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What is another word that can be used to describe "homeostasis"?

• STABLE
• EQUAL
• COMPLETE
• CORRECT