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zubka84 [21]
2 years ago
7

The human heart is divided into ? Chambers

Biology
1 answer:
Gala2k [10]2 years ago
5 0

Answer:

four chambers

Explanation:

two atria and two ventricles. The right atrium receives oxygen-poor blood from the body and pumps it to the right ventricle. The right ventricle pumps the oxygen-poor blood to the lungs. The left atrium receives oxygen-rich blood from the lungs and pumps it to the left ventricle.

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A group of two or more organs that work together to perform a specific function.
jekas [21]
C. Organ System


Like said in the definition above, an organ system is a group of organs working together to perform a specific function for the organism.



hope this helps !! have a great day :))
6 0
2 years ago
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Para a ocorrência de osmose, é necessário que (analise as afirmações a seguir e marque como resposta a soma dos itens corretos u
mixer [17]

Answer:

(08) and (32)

Explanation:

To make osmosis happen there has to be a difference in the concentration of solutes, between the inside and the outside of the cell. To valance this difference in concentration, water has to flow towards a place that has a higher number of solutes.

The lipids in the cell's wall make this membrane semipermeable. This allows the passage of specific components only, such as water through aquaporins. Lipids and other elements are of importance in the barrier because they maintain the cell separated from the outside, allowing it to be balanced as regards the different substances that can interact with it.

6 0
3 years ago
When would you scan a Web source for heavy sponsorship?
Nikitich [7]
A. when evaluating a source for reliability, if they are talking about a product from a company that sponsors them they may not be honest, or if they are sponsored by a reliable company they can be trusted it depends what way you look at it.
7 0
3 years ago
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Andrew Jackson won the presidential election with 56% of the popular vote and 68% of the Electoral College votes. His big margin
Murljashka [212]
Andrew Jackson was a man who work very hard at his adulthood and became rich due to his hard efforts
he was inherited with wealth ,he was very humble person and was born poor and was a common man
so correct option is D hope it helps<span />
3 0
2 years ago
Even though most plants are angiosperms, gymnosperms still have an advantage in certain environments. In what type of environmen
jeyben [28]

Answer:

gymnosperms are more successful around water bodies

3 0
2 years ago
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