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olasank [31]
3 years ago
13

Good morning ! I am already stuck :)

Biology
2 answers:
valentina_108 [34]3 years ago
8 0
Increase 
Any activity apart from sleeping increases heart rate, even if by a minute rate. 

Have a great day! Hope this helped.

Adi
alukav5142 [94]3 years ago
6 0
Well, if you say "I just stood up" ,no doubt, u were previously sitting or even lying down. When u are sitting or lying down ur heart does not require much force or energy to send blood to the upper part of the body. But when u stand there is no chair to neutralize or reduce the effect of gravity on you, therefore the heart rate increases so that blood can be efficiently sent to the upper part of the body.

Please mark me as brainliest.
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Svetradugi [14.3K]

Answer:

so i wanna say ... true?

Explanation:

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3 years ago
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Therefore the most suitable answer is option D.
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oksano4ka [1.4K]

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4 years ago
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Answer: Your answer will be D

hope it helped don't forget to drop a heart

bye

Explanation:

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