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boyakko [2]
2 years ago
10

Explain active transport in two sentences​

Biology
1 answer:
vlabodo [156]2 years ago
7 0

Answer:

Active transport is a process that is required to move molecules against a concentration gradient. The process requires energy. Active transport in plants For plants to take up mineral ions, ions are moved into root hairs, where they are in a higher concentration than in the dilute solutions in the soil.

Explanation: hope this helps

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What term includes all the biotic and abiotic factors in an area
REY [17]

Answer: Ecosystem

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Native American fishing rights are protected by _____.
iVinArrow [24]
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What are functions of nucleotides besides DNA and RNA
Leno4ka [110]

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3 years ago
In second marriages, couples are older and tend to be _________.
stealth61 [152]

Answer:

correct option is a.  more realistic

Explanation:

we know that marriage is legally relationship between a husband and a wife

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2 Civil marriage

3 Common law marriage

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5 Berdache marriage

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age and experience will be more

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7 0
3 years ago
Which structure is perforated with pores to allow material to move in and out of the nucleus?.
erastovalidia [21]

The nuclear envelope is perforated with pores to allow it to move in and out of the nucleus.

Every cell in the body has a nucleus, except for mature erythrocytes (red blood cells). While some cells contain more than one nucleus such as skeletal muscle and some other cells contain several nuclei.

The nuclear envelope surrounds the nucleus. i. e. largest organelle of the cell. It has a similar structure to that of

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Therefore, the nuclear envelope is perforated with pores to allow it to move in and out of the nucleus.

To know more about the nucleus, refer to the below link:

brainly.com/question/2437355

#SPJ4

5 0
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