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ivolga24 [154]
3 years ago
6

What are the 2 main categories of cells?

Biology
2 answers:
Zielflug [23.3K]3 years ago
5 0
C is the correct answer
Marizza181 [45]3 years ago
3 0

Answer:

the answer is C :)))))))))))))

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Organisms that gain energy by eating food are called:
kogti [31]

Answer:

Heterotrophs or consumers

Explanation:

This are organisms that cannot produce their own food. They rely on autotrophs ( plants or producers ) for food. Most of the times these are normally animals.

HOPE THIS HELPED

8 0
3 years ago
Why is water important to cells
seraphim [82]
Because with that the mitochondria will make ATP (energy) for the cell and your body

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The air people breathe resides in the lowermost layer of the atmosphere called the ____.
Vilka [71]
We live in the troposphere, which is where we get our air from
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3 years ago
The function of the S layer is unclear. The fact that the S layer is found in cultures isolated from natural sources but is typi
mario62 [17]

Answer:

The correct answer is "the S layer may play a role in protecting cells from viruses and predatory bacteria found in nature but not in laboratory cultures".

Explanation:

The S-layer (surface layer) is a part of the cell's envelope comprised of of identical proteins or glycoproteins that could be found in archaes and some bacterias in nature. The function of the S-layer is unknown, however the fact that is only seen in nature suggest that it may play a role in protecting cells from viruses and predatory bacteria found in nature but not in laboratory cultures. It is likely that archaes and bacteria synthesize the S-layer when they recognize viruses and predatory bacteria in nature, the S-layer is not synthesized in laboratory cultures because these pathogens are not present.

4 0
3 years ago
pick two structures from an animal cell and explain how they work together and how their functions are vital in keeping the cell
ad-work [718]

Answer:

the cell membrane is the semi-permeable protective cover that keeps the cell held together. the cytoplasm is semi-fluid within the cell membrane that keeps the cell in shape.

Explanation:

3 0
3 years ago
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