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Dmitriy789 [7]
3 years ago
8

The mediastinum is located within the the cavity

Biology
1 answer:
Soloha48 [4]3 years ago
4 0
<span>The Mediastinum is the space in thoracic cavity between lungs</span>
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The nurse assesses a patient with a heart rate of 42 and a blood pressure of 70/46. what type of hypoxia does the nurse determin
nlexa [21]
<span>The nurse determines this patient is displaying Circulatory hypoxia.Sickle cell anemia can lead to circulatory hypoxia as the cells sickle in the blood vessels and block them. It also produces an anemic hypoxia as the sickled blood cells are removed from circulation.</span>
3 0
3 years ago
The death of the corpus luteum results in the formation of __________.
HACTEHA [7]

Answer: The correct answer would be corpus albicans.

Explanation:

After ovulation, the ovarian follicle converts into corpus hemorrhagicum. After some time, it converts into a temporary endocrine structure termed as corpus luteum. It maintains high levels of progesterone which is necessary for maintenance of uterus lining.

However, in absence of pregnancy or fertilisation, the corpus luteum starts degrading and convert into the structure termed as corpus albicans.

5 0
3 years ago
Carbohydrates are the primary source of energy for the huma
Xelga [282]

Answer:

Ambitious

If your body lacks enzymes that break down

carbohydrates, it would be unable to get sugar molecules for energy production.

If you lacked the enzyme to digest proteins, you may not absorb enough amino

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The digestive system in our body changes

carbohydrates into glucose; also known as blood sugar to be use as an important

source of energy. Meanwhile, amino acids are organic compounds that combine to

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3 0
3 years ago
What did cyanobacteria produce that made life possible?
Ira Lisetskai [31]

Answer:

oxygen

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The answer is tiny organisms known as cyanobacteria, or blue-green algae. These microbes conduct photosynthesis: using sunshine, water and carbon dioxide to produce carbohydrates and, yes, oxygen

5 0
3 years ago
Explain what causes acid rain to form and its negative effects on living and nonliving things.
MakcuM [25]

Answer:

The rain containing excess of acids called an acid rain.

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Effects of Acid Rain

 Acid rain makes the water of lakes, ponds and rivers too acidic

due to which fish and other aquatic animals get killed.

 Acid rain eats up the leaves of the trees gradually. By losing

leaves, the trees die. Acid rain also damages crop plants in the

fields.

 Acid rain damages the metal structures like steel bridges, etc

when it falls on them.

 Acid rain damages the surfaces of buildings and monuments made

up of marble.

8 0
3 years ago
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