XERCISE 2 Circulatory system
UESTION 1 Know the basics
Complete each sentence.
1.1.1 Blood carries ... and ... to cells.
1.1.2 Blood removes a gas called ... from the cells.
1.1.3 Blood vessels called ... transport blood towards the heart.
1.1.4 Blood vessels called ... transport blood away from the heart.
1.1.5 The smallest blood vessels in the circulatory system are called ...
For the circulatory system:
1.2.1 list the main components of the system
1.2.3 state the main functions of the system.
22​

Answers

Answer 1

Answer:

1. oxygen and nutrients - blood carries oxygen and nutrients and transports it to the cells located in different parts of the body.

2. After transporting the oxygen and nutrients to the cell blood picks the carbon dioxide gas from the cell that is produced by the cellular respiration and transports it to the lungs to breathe out from the body.

3. Veins are the blood vessels that carry blood towards the heart from the various part of the body it carries deoxygenated blood.

4. Arteries are the blood vessels that carry oxygenated or oxygen-rich blood away from the heart to the different parts of the body.

5. Capillaries are the smallest blood vessels that get blood from the arterioles and are can be seen only under the microscope.

The list of main components of the circulatory system are :

Heart - that pumps or pushes blood throughout the body of the organism.

Blood - medium of transporting the oxygen and nutrients and have cells with different functions.

Blood vessels - are the tiny tube-like structures that carry blood to and from the heart.

The main function of the circulatory system is to transport oxygen and nutrients to provide the cells fuel for their cellar functions by performing cellular respiration.


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Answer:

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Explanation:

I believe it is General McArthur my good sir enjoy

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Answer:

1. Forests provide jobs and incomes

2. Forests are vital to our health

3. Forests give us oxygen

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5. Forests purify soil, water and air

Answer:

Five importance are

Explanation:

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Answer and Explanation:

NBT - The Named Binary Tag

The acronyms NBT means a Named Binary Tag.

What is a Named Binary Tag?

A Named Binary Tag is a type of file format that is simple and efficient structured binary format.

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In conclusion, the file format is designed to store data in a tree structure made up of various tags.

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Explanation:

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Answer:

Steamboats were well suited for river travel because they could handle the current of the rivers and because goods goods could be moved quickly and more cheaply.

Explanation:

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Answer:

D. 1.2 EE 3

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Answer:

The three skills I would choose are

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Explanation:

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promotion of the general welfare

justice

domestic tranquility

defense

Answers

domestic tranquility

Answer:

from what ive read and my understanding i believe its domestic tranquility

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Answer:

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Explanation:

Answer:

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Answer and Explanation:

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#teamtrees #PAW (Plant And Water)

the question.
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the answer to this question is D

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A.
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Answers

Answer:

B

Explanation:

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Answers

Answer:

D. Laissez- faire

Explanation:

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Answer:

Hey mate......

Explanation:

This is ur answer....

Benjamin F. Butler was a controversial, self-aggrandizing, and colorful politician who served as a Union general during the American Civil War (1861–1865). A state senator in Massachusetts, Butler was a delegate to the 1860 Democratic National Convention, where he briefly supported Jefferson Davis.

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Answer:

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