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heyheyhelpme

Which of the following are characteristics common mammals?

  • 11 months ago
  • 11 months ago

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  1. heyheyhelpme
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    @nathan917

    • 11 months ago
  2. heyheyhelpme
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    Hair Warm- blooded Produce milk all of the above < this one for sure

    • 11 months ago
  3. heyheyhelpme
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    @nathan917

    • 11 months ago
  4. heyheyhelpme
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    Can you just help me and forget about that thing?

    • 11 months ago
  5. nathan917
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    all.

    • 11 months ago
  6. heyheyhelpme
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    A difference between Marsupials and Placentals is?

    • 11 months ago
  7. nathan917
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    So how many lesson did you have this year?.

    • 11 months ago
  8. heyheyhelpme
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    idk can you answer my question my dad is mad because i'm not in bed

    • 11 months ago
  9. nathan917
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    Marsupials Lay Eggs and Placentals have live birth.

    • 11 months ago
  10. nathan917
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    But let me check that might not be right.

    • 11 months ago
  11. heyheyhelpme
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    kk

    • 11 months ago
  12. nathan917
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    Marsupials essentially give birth to fetus (hind legs not yet developed, for instance), which then migrate to the placental pouch, where they attach to a teat and where they complete their growth. Placentals mammals have an extra organ, the placenta, that provides an interface between the mother and child circulatory systems until birth.

    • 11 months ago
  13. nathan917
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    Well Gn! Gl with your test. Tc i guess?

    • 11 months ago
  14. heyheyhelpme
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    So..........................................?

    • 11 months ago
  15. nathan917
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    writing question?

    • 11 months ago
  16. heyheyhelpme
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    It not a test is't s quick check

    • 11 months ago
  17. nathan917
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    k whats you options?

    • 11 months ago
  18. heyheyhelpme
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    no MC what is the answer?

    • 11 months ago
  19. heyheyhelpme
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    it will take for ever too type

    • 11 months ago
  20. nathan917
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    marcs --->1. They are pouched mammals. plac --->1. They are placental mammals.

    • 11 months ago
  21. nathan917
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    Marasupials: 1. They are pouched mammals. 2. Epipubic bones are present. Placentale: 2. Epipubic bones are absent.

    • 11 months ago
  22. nathan917
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    1. They are placental mammals.*

    • 11 months ago
  23. heyheyhelpme
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    what you said is not on the board

    • 11 months ago
  24. nathan917
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    give me one answer that you think it is

    • 11 months ago
  25. nathan917
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    marsupials complete development in a pouch and placentals complete development in a placenta. Is the answer i think. marsupials complete development within the body and placentals complete development in a placenta. marsupials complete development in a pouch and placentals complete development in a placenta. marsupials nourish their young with milk. are your options.

    • 11 months ago
  26. heyheyhelpme
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    yes I say A

    • 11 months ago
  27. heyheyhelpme
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    @nathan917 r u there? i say AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

    • 11 months ago
  28. nathan917
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    yes.

    • 11 months ago
  29. heyheyhelpme
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    yay thank you

    • 11 months ago
  30. nathan917
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    What did ya get?

    • 11 months ago
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