Unit 2 Cell Processes

What is homeostasis?

Select ONE option that is NOT RELATED.

• It is a state of balance.

• It is the preservation of an internal constant state.

• This classification is divided in animals, plants, bacteria, fungi and protists.

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Passive transport DOES NOT require...

In this process, the cell releases particles out of its membrane.

• exocytosis

• osmosis

• endocytosis

• diffusion

In this process, particles that get close to the cell are wrapped in a vesicle and brought into the cell.

• endocytosis

• exocytosis

• osmosis

• cellular respiration

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When we exercise, we sweat thanks to the ______________ that occurs in our body.

• osmosis

• diffusion

• homeostasis

• cellular respiration

Which of the following terms is related to MITOSIS?

• cell division

• cell stabilization

• cell movement

Plants make their own food by ___________.

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WITH YOUR OWN WORDS:

Why is homeostasis important for

cells as well as for an entire organism?

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Organisms get energy thanks to the ____________.

• photosynthesis

• cellular respiration

• diffusion

• osmosis

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NGSS.MS-LS1-6

This is the movement of particles from high concentrations to low concentration.

• diffusion

• osmosis

• homeostasis