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Ksju [112]
3 years ago
5

How does the respiratory system interact with the circulatory system?

Biology
1 answer:
Murrr4er [49]3 years ago
6 0

A.  

The respiratory system transports oxygen and other nutrients to the heart for the circulatory system.

I hope this helped you hon

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The space shuttle Endeavor is launched to altitude of 500,000 m above the surface of the earth. The shuttle travels at an averag
Marianna [84]

Answer:

Time taken by space shuttle = 714.28 m/s

Explanation:

Given:

Distance cover by space shuttle = 500,000 meter

Speed of space shuttle = 700 m/s

Find:

Time taken by space shuttle

Computation:

Time taken = Distance / Speed

Time taken by space shuttle = Distance cover by space shuttle / Speed of space shuttle

Time taken by space shuttle = 500,000 / 700

Time taken by space shuttle = 714.28 m/s

8 0
3 years ago
The Silurian period occurred
enot [183]
The Silurian period occurred before the Neogene period.
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What happens to the actin and myosin during a muscle contraction?
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3 0
3 years ago
A disulfide bridge is an example of which type of bond? Select one: a. Hydrophobic interaction between R groups b. Covalent bond
natali 33 [55]

Answer:

b. Covalent bond between R groups

Explanation:

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Please see the attached image for more understanding.

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What is the correct equation for average velocity
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The average speed of an object is defined as the distance traveled divided by the time elapsed. Velocity is a vector quantity, and average velocity can be defined as the displacement divided by the time.

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3 years ago
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