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Alenkasestr [34]
3 years ago
7

Dendrites are A. the conduction zone of a nerve cell. B. the input zone of a nerve cell. C. a type of glial cell. D. small inter

neurons.
Biology
1 answer:
LuckyWell [14K]3 years ago
3 0

Answer:

B. the input zone of a nerve cell.

Explanation:

Dendrites are the small extensions that come out of the soma or cell body of a neuron. The function of dendrites is to receive the nerve signals or information from the axons of the presynaptic neurons and carry them towards the cell body or soma. In a synapse, the signals from the axons of the presynaptic neurons are revived by dendrites of postsynaptic neurons. The plasma membrane of dendrites have receptors to which the chemical messengers from other cells bind. In this way, dendrites serve as input zone of a nerve cell.

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Which system is responsible for providing movement of the body? a. respiratory b.circulatory c.muscular d.digestive
Oksanka [162]

Answer:

muscular

Explanation:

Skeletal muscles are attached to bones through the tendons. Tendons are inelastic connective tissue fibres. Muscles that bring about movement at a joint are in pairs of antagonist muscles. A muscle is attached at two points, the origin and insertion where it affects the movement across a joint. Movement is caused by the contraction of a muscle which exerts considerable force.

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4 years ago
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You are a chicken breeder interested in developing new hybrids that have many of the genes from the original ancestor birds. wha
Lostsunrise [7]
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A woman was chopping vegetables when she accidentally cut her finger. A few days later, she observed a brownish layer on the wou
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Answer:

The wound healed by a scab.

Explanation:

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6 0
4 years ago
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Need help on part 2 pls leave some answer
Harrizon [31]

Answer:

The correct answer would be -

Punnett square is given below and on the base of the result of Punnett square, Millie should mate with <u>Denver</u> to get three different colors of puppies.

Explanation:

The question says that Millie has a genotype BB*, which is a combination or heterozygous condition of dark brown allele B and white allele B*, now cross with Denver (light brown color):

Cross 1:

         B      B*

 B    BB   BB*

  B*  BB* B*B*

the results is : 25% dark brown, 50% light brown and 25% white.

cross 2: with Charley (white color)

    B     B*

B* BB*  B*B*

B* BB*  B*B*

there is only white and light brown puppies produced

Thus, the correct answer is - Denver.

5 0
3 years ago
Where are most of the nutrients from food absorbed? And what happens to the nutrients once they’re absorbed? (Worth 20 points)
Stella [2.4K]

Answer:

Nutrients get absorbed as the food is broken down, with the majority of nutrients being absorbed in the small intestine, where they're then transported into the blood stream

Explanation:

8 0
3 years ago
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