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olga55 [171]
3 years ago
10

When you exercise explain why both your heart rate and breathing rates increase?

Biology
2 answers:
S_A_V [24]3 years ago
8 0
This is because during this processes, one's body requires more oxygen to function.
Vikentia [17]3 years ago
4 0

Your heart speeds up to pump extra food & oxygen the muscles.

Breathing speeds up to get more oxygen & to get rid of more carbon dioxide.

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stealth61 [152]
Hello! If one bee makes 1/12 teaspoon, then half a teaspoon is 6/12 of honey. The answer is six because 6(1/12) is 6/12. I hope this helps! Feel free to rate my answer.
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3 years ago
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A substace put in a space or cantainer to fill it, usually applied in wood to fill up cracks and grooves
Ksju [112]

Answer:

Glue and sawdust.

Explanation:

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3 years ago
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Kobotan [32]

Answer:

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A ribosome is found in all the living cells including animal cells, plants, bacteria et cetera. They form the site for protein synthesis in all the cells.

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6 0
3 years ago
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How can u differentiate a bio molecule
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