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Travka [436]
3 years ago
6

What human activities prevent the artificial ecosystem of the city park from changing?

Biology
2 answers:
Rama09 [41]3 years ago
8 0

Explanation:

People running, cycling, and existing scares away animals

stepan [7]3 years ago
3 0

Answer:

breathing

Explanation:

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Drag labels to the appropriate locations in this diagram.
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c = Enzymatic activity

e = Attachment to ECM and cytoskeleton

f = Signal reception and relay

g = Transport

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Explanation:

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All of the following are sources of air pollution, EXCEPT
san4es73 [151]
B is the correct answer.
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Why dose the amount of water in a river change during the year
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Hello! 
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