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Brums [2.3K]
3 years ago
6

49. How is air drawn into the body?

Biology
2 answers:
Aleks [24]3 years ago
7 0

Answer:

A. Breathing in........

Ulleksa [173]3 years ago
3 0

Answer:

its <em>A) Breathing in</em>

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How are humans affecting the global food<br> supply?
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We humans are affecting the global food supply because of climate change. As you know the world is super polluted and threat of climate change is the collapse of food systems: Other threats — flooding, storms, forest fires — may be more sudden and severe in certain regions, but disruptions in food supply will affect virtually everyone.
6 0
3 years ago
I need help I will mark brainliest <br><br><br> Can someone give me the step by step answer
OLga [1]

Answer

68.6 m

Explanation:

<u>Given-</u>

  • Mass = 0.5 kg
  • Potential energy = 34.3 J

<u>To find -</u>

Height of the tree upto which the squirrel climbed.

<u>Solution-</u>

Potential energy of a body = mgh

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Option third.

4 0
2 years ago
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2 years ago
Which of the following is an example of parasitism?
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____________________ are structures inside cells that perform specific functions and are often enclosed in membranes; these can
SashulF [63]

Answer:

Organelles

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4 0
3 years ago
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