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ali22222 Group Title

can anyone answer this question plzz,,what would happen to an organism that live in a fast-moving river,if a dam was built on it?

  • 2 years ago
  • 2 years ago

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  1. pratu043 Group Title
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    Its lifestyle would change because the water will not move very fast. Its eating habits might also change.

    • 2 years ago
  2. Matt71 Group Title
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    The flow will stop greatly affecting not only the creature, but the other inhabitants, thus changing lifestyle and probably driving animals to death.

    • 2 years ago
  3. TranceNova Group Title
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    Hmm yes, that sounds about right. It is hard to answer without knowing the types of areas you have been learning about :) The primary changes that building a dam would be (a) loss in system energy - so less 'power' for erosion, slower water etc.(b) loss in water in general and (c) a loss in the things that water would bring - food and oxgyen. In a fast flowing river the organism would receive alot of food and the water would be highly oxygenated. When the dam is built it would loose supply of both of these. A negative impact on the organism would definitely be expected.

    • 2 years ago
  4. Schleifspur Group Title
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    doesn't matter what kind of organism...a dam weighs several tons, and if it's built on top of the animal, it will be crushed. poor thing!

    • 2 years ago
  5. megaroozoo Group Title
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    it would die!

    • 2 years ago
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