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Likurg_2 [28]
3 years ago
14

What happens during gas exchange?

Biology
2 answers:
Misha Larkins [42]3 years ago
7 0

Red blood cells exchange carbon dioxide for oxygen

finlep [7]3 years ago
6 0
The answer would be letter a
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What is the main reason that it takes 2 to 3 minutes for the reaction to occur between sucrose and sulfuric acid in the dehydrat
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The main reason for this activity is the activation energy needs to be overcome in the reaction.

<h3>What do you mean by Dehydration?</h3>

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Therefore, the main reason for this activity is the activation energy needs to be overcome in the reaction.

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brainly.com/question/24749252

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