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Minchanka [31]
3 years ago
11

The movement of matter across a cell membrane against a concentration difference is called

Biology
2 answers:
EleoNora [17]3 years ago
4 0

The movement of matter across a cell membrane against a concentration difference is called an Active Transport.

Sphinxa [80]3 years ago
4 0

Answer:

Active transport.

Explanation:

The molecules can pass through the cell membrane by the process of transport according to the concentration gradient. Two main types of transport are active transport and passive transport.

Active transport requires energy in the form of ATP. The active transport moves the molecule towards the higher concentration from the region of lower concentration. The molecules move against the concentration gradient in the active transport.

Thus, the answer is active transport.

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Active transport requires _E_ __ __ __ __ __ to move molecules across
denpristay [2]

Answer:

Cellular Energy

Explanation:

Active transport is the movement of molecules across a cell membrane from a region of lower concentration to a region of higher concentration. Cellular energy is required to acheive this movement.

Hope this helps you!

5 0
2 years ago
How many newborn would you expect to have cystic fibrosis in a population of 10,000 people?
Marina CMI [18]

Answer:

6

Explanation:

10,000 people divided by 1700 is about 5.8

round 5.8 to a whole number at you will expect 6 people to have cystic fibrosis in a population of 10,000 people

3 0
2 years ago
Read 2 more answers
Without being in the presence of
victus00 [196]

A producer cannot make sugars in the absence of light, the correct option is A.

<h3>What are producers?</h3>

Producers, also known as autotrophs, are lifeforms that produce their own food.

They obtain energy from chemicals or the sun and transform it into usable energy in the form of sugar or food using water.

Plants and algae can produce their own food by harnessing solar energy. These organisms are referred to as producers because they generate their own food.

Thus, the correct option is A.

For more details regarding producers, visit:

brainly.com/question/4975822

#SPJ1

8 0
1 year ago
I don’t understand this I need help
Paha777 [63]

Answer:

3,2,1,4

Explanation:

as time goes on the water levels rise it expands the bay of the river

4 0
2 years ago
What are the female sex
Marina CMI [18]

Answer:

Buddy you just said it UwU

Explanation:

Unless you mean that kind of se-x

7 0
2 years ago
Read 2 more answers
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