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ollegr [7]
3 years ago
5

How do cellular junctions and receptors help an organism maintain homeostasis

Biology
1 answer:
igomit [66]3 years ago
6 0
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.

The cellular junctions and receptors help an organism maintain homeostasis is when <span>they carry signals throughout the body to maintain body functions</span>
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In the ocean near Antarctica, small crustaceans called krill eat algae and other phytoplankton. Krill are eaten by
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Answer:A

Explanation:

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3 years ago
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Meiosis reduces chromosome number and rearranges genetic information. Explain how the reduction and rearrangement are accomplish
Alisiya [41]

Answer:

Explanation:

Meiosis is a form of cell division that occurs in the sex cells of organisms. It ensures the reduction of a diploid cell to an haploid cell to allow for the formation of a diploid zygote after fertilization (contribution of both parents haploid sex cells to give a diploid zygote). Thus, this process is very essential and important.

The reduction is accomplished by 2 divisions after the duplication of chromosomes

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- second division: separation of sister chromatids of a chromosome.

The rearrangement in meiosis occurs by crossing over/genetic recombination.

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This condition produces offsprings that have some characteristic facial features, short stature etc

6 0
3 years ago
Which of these is a pure substance? a. diamond b. salt c. ocean water a only a, b, and c a and b b and c
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The answer is a. and b.

Diamond is pure carbon(C). Salt is pure sodium chloride (NaCl). Ocean water can contain a number of different elements mostly Water (H2O) and sodium (Na)

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Hemoglobin is a special protein in the blood that captures and carries oxygen.
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murzikaleks [220]

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Explanation:

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