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mihalych1998 [28]
3 years ago
9

Normally, activity of the hypothalamic-pituitary-adrenal axis is regulated by a feedback loop that reduces the release of cortis

ol. what is the order of signaling by which this reduction takes place?
a. ​hypothalamus to hippocampus to adrenal glands
b. ​hippocampus to pituitary gland to adrenal glands
c. ​hypothalamus to pituitary gland to adrenal glands
d. ​hippocampus to hypothalamus to adrenal glands
Biology
1 answer:
Sergeu [11.5K]3 years ago
4 0
<span>The correct answer is c. ​hypothalamus to pituitary gland to adrenal glands.
</span>
When it comes to stress, hypothalamus-pituitary-adrenal axis (HPA) is responsible for stress response. Hypothalamus releases corticotropin-releasing hormone (CRH) which binds to its receptors on the anterior pituitary gland. As a result, adrenocorticotropic hormone (ACTH) is released and it stimulates the release of cortisol from the adrenal gland. At a certain levels of cortisol, this steroid hormone exerts negative feedback to the hypothalamic release of CRH.
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True/False
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Answer:

This is true

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Incomplete Dominance

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50. The flow chart below shows how a metamorphic rock can change into a
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The process that would be the correct label to replace the question mark in this question is:

B) Deposition

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Deposition takes place after erosion of sedimentary rock.  At this stage, the eroded sedimentary rocks build up under high pressure heat, wind, ice, water, and other natural forces to originate the rock formation cycle once again.  Naturally, after deposition, the igneous rocks, which have then layered up sedimentary rocks to become metamorphic rocks.

5 0
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Meiosis does PMAT twice! That means there is a prophase I and a prophase II. There is a metaphase I and a metaphase II. Etc… If
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If there is homologous chromosomes (metaphase I) or duplicated chromosomes/sister chromatids (metaphase II) in the middle of the cell.

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On the other hand, meiosis II involves the separation of sister chromatids (duplicated chromosome). Since METAPHASE is generally characterized by the alignment of chromosome at the middle of the cell for separation in the anaphase stage, it means that the difference between metaphase in meiosis I and II will be whether it is homologous chromosomes that are in the middle or sister chromatids.

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4 0
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Read 2 more answers
Study the structure of the plant growing on the rock in the image. Based on its structure, to which group does the plant belong?
dusya [7]

The plants can be classified based on their vascular and reproductive structures. The plant given in the image belongs to the Bryophyta.

<h3>What is Bryophyta?</h3>

The non-vascular plants that are a part of the plant classification are found in moist places and are small in size belongs to the Bryophyta.

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Therefore, option A. Bryophyta is the plant growing on the rock.

Learn more about Bryophyta here:

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