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AveGali [126]
3 years ago
12

1.1 Cell division is found to occur in:

Biology
2 answers:
nataly862011 [7]3 years ago
8 0

Answer:

D all options.

Explanation:

Cancer

Cancer is unchecked cell growth. Mutations in genes can cause cancer by accelerating cell division rates or inhibiting normal controls on the system, such as cell cycle arrest or programmed cell death.

Reproduction

Cell division usually occurs as part of a larger cell cycle. Both of these cell division cycles are used in the process of sexual reproduction at some point in their life cycle.

Growth

In unicellular organisms, cell division is the means of reproduction; in multicellular organisms, it is the means of tissue growth and maintenance. Most tissues of the body grow by increasing their cell number, but this growth is highly regulated to maintain a balance between different tissues

Hope this Helped!!!

myrzilka [38]3 years ago
3 0

Answer:

Cell division is found to occur in both groth and reproduction.The answer is D

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hoa [83]

Answer:

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3 years ago
Diffusing molecules move ________ until they are ________. Through channels of active transport proteins; evenly distributed up
koban [17]

Answer;

-Down the concentration gradients; evenly distributed

Diffusing molecules move down the concentration gradients until they are evenly distributed.

Explanation;

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4 0
3 years ago
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Describe the contributions of Hutton and Lyell.please explain
morpeh [17]
Hutton: created the idea that a (water erosion basically)continuing process formed and destroyed the rocks and soils of the Earth and that the process was a never ending loop. 
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8 0
3 years ago
Which of the following best describes the function of fruits? Group of answer choices
ratelena [41]

The correct answer is B. Protection and dispersal of seeds

Explanation:

In plants, fruits are structures that form as a result of fertilization, which makes ovules become seeds and flowers maturate to become fruits. This is necessary for the reproduction of plants, as fruits contain seeds or genetical material that is protected by different layers and leads to new plants if seeds are dispersed. The process of dispersal commonly occurs as the fruit falls from the plant or is eaten by other organisms and then disperse in other areas, which allow plants to reproduce. According to this, the main function of fruits is protection and dispersal of seeds.

4 0
3 years ago
I NEEEDDD HELP PLEASE PLEASE
SIZIF [17.4K]

Answer:

A-T

Explanation:

purine adenine (A) always pairs with the pyrimidine thymine (T)

pyrimidine cytosine (C) always pairs with the purine guanine (G)

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