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ankoles [38]
3 years ago
6

Plz help guys middle school sucks, 59 points if you can answer!!

Biology
2 answers:
alexdok [17]3 years ago
5 0

A catalyst increase a chemical reaction, therefore making the answer B. Promotes a chemical reaction.

Hope I could help! :)

natta225 [31]3 years ago
3 0
The correct answer is B promotes chemical reactions
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<em>The correct answer would be Lisa and Monica.</em>

<u>For X-linked recessive disorders, a female can be unaffected, a carrier, or affected. However, a male can either be affected or unaffected and never a carrier. This is because females have two X chromosomes while males have only one.</u>

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