2 years ago

How do the circulatory system and respiratory system interact and work together?

2 answers:

8 0

I would say because the respiratory system brings in the oxygen for the body and the circulatory system moves it throughout the body with the blood

zheka24 [161]2 years ago

5 0

Answer:

The respiratory system helps you breath meanwhile your circulatory system helps the oxygen circulate in your blood throughout your body.

Explanation:

It helps you do many tasks like running, sprinting, etc.

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The process by which DNA is copied during the cell cycle

Eduardwww [97]

Cell replication in somatic cells is called mitosis.
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3 years ago

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Consider the equilibrium reaction and its equilibrium constant expression. Br 2 ( g ) + 2 NO ( g ) − ⇀ ↽ − 2 NOBr ( g ) K = [ NO

zavuch27 [327]

Answer:

$K_2=\frac{[NOBr]^4_{eq}}{[NO]^4_{eq}[Br]^2_{eq}}$

Explanation:

Hello,

In this case, for the equilibrium condition, the equilibrium constant is defined via the law of mass action, which states that the division between the concentrations of the products over the concentration of the reactants at equilibrium equals the equilibrium constant, for the given reaction:

$2 Br_2 ( g ) + 4 NO ( g ) \rightleftharpoons 4NOBr ( g )$

The suitable equilibrium constant turns out:

$K_2=\frac{[NOBr]^4_{eq}}{[NO]^4_{eq}[Br]^2_{eq}}$

Or in terms of the initial equilibrium constant:

$K_2=K_1^2$

Since the second reaction is a doubled version of the first one.

Best regards.

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3 years ago

Normal red blood cells slide easily through narrow blood vessels. In sickle cell disease, many red blood cells change to a cresc

dybincka [34]

Answer:

C. The child must have inherited sickle cell genes from both parents.

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Because of the fact that sickle cell disease is recessive, the child would have to get the gene from both parents.

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2 years ago

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3 years ago

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Ni oso sois ene e eisieknew. Jajaj

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