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vichka [17]
3 years ago
13

Which of the gases have about the same concentration when a person inhales and exhales?

Biology
1 answer:
Zanzabum3 years ago
7 0

Answer:

Carbon dioxide and OXygen because the air we breathe out contains 16.4% of oxygen and 4.4% of carbon dioxide.

Explanation:

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A carbon atom can bond with other atoms in a variety of ways. Which set of bonds would a typical carbon atom form in a compound?
HACTEHA [7]

Answer: a triple bond and a single bond

Explanation:

8 0
3 years ago
What does the polymerase chain reaction do
Crank
Hello.

Polymerase chain reaction makes more copys of a single cell.

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8 0
3 years ago
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During the monsoon season in India, the wind comes from the ______.
Brums [2.3K]

Answer:northeast

Explanation:

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3 years ago
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Consider the functions of the kidney in the urinary system and the blood vessels in the circulatory system. what tissue type is
Bess [88]

Connective tissue is the type of tissue common to the blood in the circulatory system and kidneys in the excretory system.

Renal fascia and blood are two different connective tissues found in the excretory system and circulatory system respectively. All the connective tissues have a common origin, known to be mesodermal. Moreover, they connect two different body parts. Blood connects the body organs and the renal fascia in the kidneys connect the kidneys with the adrenal glands.

Functions of renal fascia and blood are as follows:

Renal fascia (alternatively called gerota's capsule or gerota's fascia) is surrounded by two layers of adipose tissue. The primary function of this tissue involves holding up these tissues and providing a firm hold to protect them from any injury caused by unexpected accidents.

Blood is composed of four main components, plasma, platelets, erythrocytes (RBCs), and leukocytes (WBCs). Some of its functions include:

● The primary function of blood is to supply oxygen to the cells, tissues, and organs in the body

● supplying nutrients and minerals to the body's organs

● removing carbon dioxide and other waste materials like lactic acid, and urea.

● helps in regulating body temperature

● helps in the clotting process during the time of any injury through the action of platelets

● helps in fighting against diseases and infection through the action of WBCs.

To know more about connective tissue, refer to the following link:

brainly.com/question/1985662

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8 0
2 years ago
Some tissues, such as the mucosal surface of the gastrointestinal tract, have cells that are capable of cell division and serve
elena-s [515]

Answer:

Stem cells.

Explanation:

Stem cells are the undifferentiated and unspecialized cells. These cells have the ability to divide for indefinite periods. Due to their ability to divide, these cells can give rise to specialized cells. Therefore, the cells present in the mucosal surface of the gastrointestinal tract that has the ability to give rise to specialized cells are stem cells. These cells are required to replace the damaged cells with the new functional cells.

3 0
4 years ago
Read 2 more answers
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