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Vikki [24]
3 years ago
7

Why is the study of human geography important?

Biology
1 answer:
stepan [7]3 years ago
4 0
It is important because we need to learn the environment, what is around us.
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Hey guys can anyone help me? I have been stuck on this one for a while.
sladkih [1.3K]

I believe it is 4)Shearing teeth (Carnassial teeth)

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Shearing teeth are for carnivores

5 0
3 years ago
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Epigenetics may be defined as changes in the expression of a gene or set of genes by _______ and _______.
nataly862011 [7]

Epigenetics is the study of how DNA methylation and alterations to chromosomal proteins affect a gene or group of genes express themselves. For changes in a gene's expression, both of these are need.

In a biological process called DNA methylation, methyl groups are added to the DNA molecule. A DNA segment's activity can be altered by methylation without the sequence changing. DNA methylation usually inhibits transcription of genes when it occurs in a gene promoter.

Epigenetics literally translates to "along with changes in genetic sequence." Any procedure that modifies gene activity without altering DNA sequence and results in modifications that can be passed on to daughter cells is now included in the term. Is called Epigenetics.

Learn more about Epigenetics here

brainly.com/question/2670031

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5 0
11 months ago
YOU WHO IS READING THIS , YES YOU! YOU GON HELP ME WITH DIS :
Semenov [28]

Hey pizzalover! The answer from this question would be


a. oxygen



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8 0
2 years ago
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Name the tissue responsible for movement in our body.​
Vsevolod [243]

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Skeletal muscle tissue

Explanation:

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2 years ago
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Which of the following embryonic materials is matched with a correct post-natal (after birth) derivative? (Chose the most correc
Vlad [161]

Answer: Option B.

Neural crest and peripheral nervous system.

Explanation:

Neural crest are bilateral paired cells of the neural tube that arise from the ectoderm layer of the embryo. Thesescells move to different part of the body and differentiate into various cell types like melanocytes,cartilage and bone, smooth muscle, craniofacial, neurons, gangalia e.t.c. The neural crest running through neural tube develop into peripheral nervous system after birth. Peripheral nervous system consist of neurons and gangalia outside the nervous system The peripheral nervous system connect the central nervous system to organs, skin and limbs.

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3 years ago
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