RetroArcher309 RetroArcher309
  • 23-04-2020
  • Biology
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How might changes in a watershed’s biotic and abiotic factors affect human activities?

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discodazz9
discodazz9 discodazz9
  • 23-04-2020
Fish would not be able to migrate up the river to reproduce.
Sediment carried by the flowing river would get trapped.
Birds that depend on fish may go hungry.
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