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leonid [27]
3 years ago
13

Why do pumps require energy?

Chemistry
2 answers:
Goshia [24]3 years ago
7 0

Answer:

b

Explanation:

pav-90 [236]3 years ago
5 0

Answer:

Answer choice B

Explanation:

All things in the universe naturally flow from areas of higher concentration or energy to those with lower concentration or energy. A pump reverses this process, which means that you need to add energy to make it work. Hope this helps, and PM me with any further questions!

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