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LoveYou*69 Group Title

Could someone please help me?(: One possible cause of extinction is a. unwillingness of species to mate. b. low genetic diversity. c. no desire to eat. Incorrect d. lack of sleep. Biological diversity has been proven to ________ over time. a. remain unchanged b. become greater c. decrease d. alternate

  • 2 years ago
  • 2 years ago

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  1. jim_thompson5910 Group Title
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    hmm for the first one, i'm thinking either a or b

    • 2 years ago
  2. jim_thompson5910 Group Title
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    let me look something up though

    • 2 years ago
  3. LoveYou*69 Group Title
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    Okay(:

    • 2 years ago
  4. jim_thompson5910 Group Title
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    are you able to choose more than one answer?

    • 2 years ago
  5. LoveYou*69 Group Title
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    Nope :P

    • 2 years ago
  6. jim_thompson5910 Group Title
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    well in this article http://www.guideto.com/science-nature/life-science/animals/worlds-top-most-engangered-species.html it says that the giant panda is going extinct because it is unwilling to mate

    • 2 years ago
  7. jim_thompson5910 Group Title
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    but low genetic diversity also plays a factor in extinction my guess is that they want the best answer, so it's probably choice A

    • 2 years ago
  8. LoveYou*69 Group Title
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    Okay(: Any idea about the second question?

    • 2 years ago
  9. jim_thompson5910 Group Title
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    reading about that now

    • 2 years ago
  10. jim_thompson5910 Group Title
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    according to this page http://www.priweb.org/globalchange/bioloss/bl_01.html biodiversity has this upward trend...basically life gets more diverse on it's own as time goes on Note: it may seem the biodiversity has gone down since the destruction of habitats and pollution kills of many species, but humans have only done this for a very short period of time (compared to the overall age of the earth and when life started showing up)

    • 2 years ago
  11. LoveYou*69 Group Title
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    So it would be B? It becomes greater?

    • 2 years ago
  12. jim_thompson5910 Group Title
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    yes that's what I would say

    • 2 years ago
  13. LoveYou*69 Group Title
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    okay(: Thank you so muchhh(:

    • 2 years ago
  14. jim_thompson5910 Group Title
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    you start with something simple...like an amoeba then that evolves into other things (like a crustacean) then that becomes an amphibian...etc etc

    • 2 years ago
  15. jim_thompson5910 Group Title
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    think the tree of life

    • 2 years ago
  16. jim_thompson5910 Group Title
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    np

    • 2 years ago
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