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nikdorinn [45]
3 years ago
15

Sleep contributes to body growth because

Biology
1 answer:
finlep [7]3 years ago
6 0
When you sleep you are most likely laying down. Without all the gravity pushing down on your spine your spine can expand. Throughout that day gravity pushes down on your spine and it causes your spine to shrink.
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Which statement accurately describes the function of a hormone produced by the adrenal glands? A. Cortisol causes the heart rate
Artemon [7]
Hi!

The answer is <span>D. Epinephrine widens the air passageways in the lungs.

Hope this helps!

-Payshence xoxo
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6 0
3 years ago
Read 2 more answers
Do annelids have internal or external shell?
n200080 [17]


Annelids have neither an external or an internal shell.  Examples of annelids are

earthworms and leeches. 

6 0
3 years ago
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Explain how the terms oxidation and reduction apply even when there is only a partial shift of electrons between atoms linked by
aliina [53]

Explanation:

In a covalent bond, there is sharing of the donated electron by two atomic species having very small electronegative differences between them.

Oxidation is the loss of electrons by a specie and it usually lead to an increase in oxidation number.

Reduction is the gain of electrons by a specie. It leads to a lower oxidation number.

Since there is no actual loss of gain of electrons in a covalent body, the electronegativiy is at work.

Electronegativity is the ability of a specie to draw the shared electrons more to itself in a covalent bond.

  • Between two atoms bonded covalently, the more electronegative specie draws the electrons closer.
  • This leaves a partial negative charge on it.
  • The other electron then becomes partially positively charged.
  • We can then say, the more electronegative specie undergoes reduction.
  • The less electronegative one undergoes oxidation.

learn more:

Covalent bond brainly.com/question/3064597

Oxidation and reduction brainly.com/question/2278247

#learnwithBrainly

5 0
3 years ago
According to the __________ trend, the head develops more rapidly during the prenatal period than the lower part of the body. Gr
nasty-shy [4]

According to the cephalocaudal  trend, the head develops more rapidly during the prenatal period than the lower part of the body.

<h3>What is Cephalocaudal trend?</h3>

This refers to the pattern of growth during the prenatal stage in which the head grows more than the other parts of the body.

This is therefore the reason why option B was chosen as the most appropriate choice.

Read more about Cephalocaudal trend here brainly.com/question/9562393

7 0
2 years ago
In organ transplantation what is the most important biochemical match?
My name is Ann [436]

it would be blood hope this hrlped

4 0
3 years ago
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