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miv72 [106K]
3 years ago
11

What is osmosis active transport

Biology
1 answer:
wel3 years ago
7 0

Answer:

Active transport is the movement of particles from an area of low concentration to an area of high concentration using a force.

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IceJOKER [234]

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Maybe because you're feeling blue and the sky is a projection of your feelings.

Explanation:

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Plants participate in both short- and long-distance signaling. Explain how nerve cells show these two functions, as well. (3 poi
olya-2409 [2.1K]

Answer:

Nerve cells release chemical signals into synapses between them (short distance). They also transverse their lengths with an electrical signal that can result in signal travel along a series of cells (long distance).

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Nerve cells release neurotransmitters in the synaptic cleft which are capable of affecting nearby cells such as other nerve cells and muscle cells. Neurotransmitter molecules include, among others, serotonin, acetylcholine, dopamine, norepinephrine and histamine. Moreover, the synaptic cleft is the space that separates a neuron cell and its target cell. On the other hand, neurons transmit signals through electrical impulses. Electrical impulses travel long distances in the body carried by axons of the nerves. Thus, nerve impulses connect the brain and spinal cord and they carry signals to different parts of the body.

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3 years ago
An artery carries _____ blood _____ the heart.
lianna [129]
I believe it's oxygenated or oxygen rich blood away from the heart.
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What is the Division of somatic cells that involves duplication of DNA in diploid # called
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This would be Mitosis.

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Meiosis, on the other hand, results in four haploid cells.

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Which scientist used the word cell"" for the first time in science?
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