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lorasvet [3.4K]
3 years ago
5

Please help I dot understand

Biology
1 answer:
denis-greek [22]3 years ago
8 0

Answer:

Reject some alternative hypothesis.

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How many chromosomes are in the daughter cells after meiosis is completed?
Paha777 [63]

Answer:

<u>23</u> chromosomes

Explanation:

Each daughter cell <u>will have half of the original 46 chromosomes</u>, or 23 chromosomes. Each chromosome consists of 2 sister chromatids. The daughter cells now move in to the third and final phase of meiosis: meiosis II.

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2 years ago
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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]

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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).

Explanation:

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
White bears, like these, would be most likely found in what type of environment?
liberstina [14]

Answer:

they would be found in a, polar region

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3 years ago
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What is the name of an organism that eats only producere?
FromTheMoon [43]

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herbivores

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They eat greens such as grass

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Atoms of which three elements could bond together to form an organic compound?
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Answer would be no.

B)carbon, hydrogen and oxygen

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