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Anna35 [415]
3 years ago
13

Which movement of substances through a cell membrane against a

Biology
1 answer:
uysha [10]3 years ago
7 0

Active transport

Active transport is the movement of substances through a cell membrane against a  concentration gradient that requires energy.

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Wind power is an indirect form of what type of power?
Shkiper50 [21]

Answer: solar power

Explanation:  Wind power is considered indirect forms of solar power because the wind's energy originates in the uneven heating of the Earth. Water power is considered indirect solar energy because water is evaporated by solar hear, lifted and carried by the winds

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One of the most important factors in determining the rate of weathering _____.
Sergeeva-Olga [200]

Answer:

Is the type of rock

Explanation:

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Why do animals have a specialized form of cellular reproduction (meiosis) in addition to the much more common for used for growt
ratelena [41]

This is because the cells we need for reproduction need to be genetically different from those of the rest of the body.

Cellular reproduction

When a mother cell divides into two or more daughter cells, this process is known as cell division.  Cell division frequently takes place as a component of a longer cell cycle. There are two different types of cell division in eukaryotes: a vegetative division (mitosis), in which each daughter cell inherits the genetic makeup of the parent cell, and a reproductive division (gametogenesis), in which the number of chromosomes in the daughter cells is cut in half to produce haploid gametes (meiosis).  In cell biology, the process of mitosis, during which replicated chromosomes are split into two new nuclei, is a stage of the cell cycle. The number of chromosomes is maintained in the genetically identical cells produced by cell division.

To learn more about cellular reproduction refer here:

brainly.com/question/28013772

#SPJ4

5 0
1 year ago
Indentify the end products of DNA replication
ArbitrLikvidat [17]
I believe the answer is sister chromatids in a chromosome.

To be exact 23 pairs of sister chromatids.


Hope this helps .
7 0
3 years ago
How does a beneficial trait increases an organism's survival and potential reproductive success.
Serggg [28]

Answer:

This cumbersome trait significantly decreases the male's chances of survival. ... natural selection: that is, that organisms better adapted to their environment would benefit from ... the individual's reproductive success, even at the expense of their survival (Darwin 1871). ... A successful male can potentially sire many offspring.

Explanation:

6 0
3 years ago
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