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labwork [276]
3 years ago
7

In active transport, this is a cell transport (biology) question, what are the two main characteristics?

Biology
1 answer:
kakasveta [241]3 years ago
5 0
The 2 main characteristics of active transport are that energy is needed in the form of ATP to move molecules and other ions against the concentration gradient, from low to high concentration of the said substance and also the transport is mediated or assisted by certain carrier proteins, a certain kind of transmembrane protein that spans across the complete width of the membrane.
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Define the verb "adapt". Does survival in a particular environment through coping is synonymous with evolution? Why or why not?
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The word adapt means to get adjusted to a change.

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Cilia are found in certain:__.
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Cilia are found in certain a. protozoa.

In the field of biology, cilia can be described as thread-like projections which are membrane-bound, found in mammals and various microorganisms referred to as ciliates.

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To learn more protozoa, click here:

brainly.com/question/15427385

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