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lianna [129]
3 years ago
15

What structure provides a protective environment in which the fetus's temperature is well regulated and protects the fetus from

friction caused by the mother's movements?
Biology
1 answer:
Gnom [1K]3 years ago
5 0

Answer;

The amnion

Explanation;

-The amnion is a tough, thin membrane that surrounds a developing fetus in mammals, reptiles, and birds. It is the first of the three cavities (amnion, chorion and yolk sac) in the embryo and is formed on 8 dpc.

-In the human body, the amnion is the first of three cavities, including the chorion and yolk sac, that work together to keep the developing fetus nourished and protected.

-The amnion provides a protective environment in which the fetus' temperature is regulated and protects the fetus from friction caused by the mother's movements.

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In this scenario, the plant on the left has an opaque cap that only covers the coleoptile (shoot tip), while the plant on the ri
denis23 [38]

Answer:

The plant on the left does not accumulate significant photochlorophyll or carotenoids, so it will become very pale on the shoot tip, while the plant on the right will continue to grow upward as auxin is uniformly distributed around the tip of the right plant.

Explanation:

Phototropism is the orientation of a plant in response to light, either towards the source of light or away from light. Positive phototropism is growth towards light, while negative phototropism is away from light.

Auxin are substances that promote and regulate the growth and development of plants. Auxin escapes light making the area in the shade elongate more so the plant tip moves towards the light.

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3 years ago
The female gametophyte develops in the ovule from diploid (2n) tissue that undergoes meiosis and eventually forms the haploid (n
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Megasporangium  tissue gives rise to the female gametophyte.

<h3>What is the name of the diploid tissue that gives rise to the female gametophyte?</h3>
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To learn more about female gametophyte from the given link

brainly.com/question/1553953

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I think its C. global warming

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Explanation:

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Habitat loss..The most harmful threat to biodiversity is the D. Habitat loss.
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