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harkovskaia [24]
3 years ago
8

Shelley is in her second trimester of pregnancy with her first child. she typically consumes about 1800 calories each day. appro

ximately how many healthy calories should shelley consume each day to promote growth and development of the fetus?
Biology
1 answer:
olya-2409 [2.1K]3 years ago
8 0
On the second trimester, an expecting mother should consume about 2,200 calories per day. Consuming 1,800 calories per day is good for the first trimester but as the child develops, it would need more nutrients. During the third trimester, the mother should eat about 2,400 calories per day.
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Explanation:

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2 years ago
In a a person is assigned a status at birth and remains at that level throughout life.
alex41 [277]

Answer:

When a person is assigned a status at birth and must remain in it throughout his or her life, it is a caste system.

Explanation:

A caste system is applied in some societies and consists of the assignment of an individual to a social stratum by birthright, being forced to remain in that status and even relate to people of the same social category and allow endogamy.

It is a system that exists in ancient societies, an example being the Hindu caste system or South African apartheid. Other cultures that made use of the caste system were the Arab and Hebrew.

Unlike the caste system, the class system consists of inclusion in a specific social class, without the intervention of the birthright.

Learn more:

Caste system brainly.com/question/108900

7 0
3 years ago
Which type of transport does not require energy but uses carrier proteins to help move substances across the cell membrane?
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Passive Transport I belive...
4 0
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Which of the following is a cluster of cells that surround a developing egg in the ovary? Choices: Blastocyst. . Follicle. . Ovu
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6 0
3 years ago
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1. Discuss gravitational force in our universe and how it words. 2. Why is it critical to our universe? 3. Name at least three i
abruzzese [7]
<h2>Answer 1:</h2>

The gravitational force is a force that attracts any objects with mass. Gravity, or gravitation, is a natural phenomenon by which all things with mass or energy including planets, stars, galaxies, and even light are brought toward one another.

Answer 2:

Gravity keeps things together. It is a force that attracts matter towards it. Anything with mass creates gravity, but the amount of gravity is proportional to the amount of mass.

Gravitational force is critical to our universe because with out gravitational force we cannot walk on earth, all the matter on earth cannot stay on it with out gravity. Everything will start floating in air with out gravity.

<h2>Answer 3:</h2>

Gravity is the powerful force that glues our universe together.

  1. One of the most noticeable effects of gravity in the solar system is the orbit of the planets.
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