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guapka [62]
3 years ago
9

If a substance is transported across a cell membrane from an area of low concentration to an area of high concentration, you kno

w that
it is a type of active transport.

it is a type of passive transport.

it could be active or passive transport.
Mathematics
2 answers:
Basile [38]3 years ago
7 0

If a substance is transported across a cell membrane from an area of low concentration to an area of high concentration, you know that

it is a type of active transport.

 

What do pinocytosis and phagocytosis have in common?

They are both forms of endocytosis.

Ronch [10]3 years ago
6 0
It is a type of active transport because it will require energy to move against the concentration gradient (low to high)
- option A
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Answer:

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Step-by-step explanation:

I hope this is right!

To factorise, we need two numbers that add to make -9 and multiply together to make -22.

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but we could also simplify this to say that x could be either -2 or + 11.

I hope this helps.

Have a lovely day.

7 0
2 years ago
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7 0
3 years ago
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