Science

3. A nonnative species of animal is introduced into a healthy ecosystem. In its new environment, this species has no predators, although it preys on several native animals in the ecosystem. Make a prediction about the biodiversity and health of this ecosystem in the future.
A.Biodiversity and ecosystem health will both increase in the future.
B.Biodiversity and ecosystem health will both decrease in the future
C.Biodiversity will decrease and ecosystem health will increase in the future.
D.Biodiversity will increase and ecosystem health will decrease in the future

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  1. D?

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  2. No.

    http://www.jiskha.com/display.cgi?id=1388102202

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    Ms. Sue
  3. So its A. Right?:)

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  4. Wrong.

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    Ms. Sue
  5. I figured it out.. Its B.. Mrs. Sue clearly stated it, there is a code. She said no to A, she said no to C, and she said no to D. This means the answer is obviously B.

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  6. She didn't say no to C, Studier!

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  7. @ ms.sue y are you telling that person no when they are right and i need PBA answers

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  8. I am confused

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  9. What is the answer

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  10. Out with it! is any one going to answer? hmmm?

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  11. its c

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  12. cheaters

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  13. :l not helping

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  14. E :P

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  15. How did nobody put the answer...

    So many have seen this

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  16. I looked on another one and they said D was right Biodiversity will increase and ecosystem health will decrease in the future.
    Hope this helps:p

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