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Home Q & A Board Biology-Related Homework Help General Biology
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jackiemartini09 jackiemartini09
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6 years ago
Which of the following statements is NOT true?
  a. Natural selection is based upon differential
  reproduction and survival.
  b. For evolution to occur in a population, there
  must be some variation.
  c. Most mutations have beneficial effects on traits.
  d. A population evolves when heritable change
  occurs in a line of descent.
  e. Over time, some genetic traits are more adaptive
  than others.

Question 2

Which premise used by Darwin in his theory is
  INCORRECTLY stated below?
  a. More offspring are produced than will survive to
  reproduce.
  b. Members of populations show heritable
  variation.
  c. Some varieties have a better chance to survive
  and reproduce.
  d. Organisms that possess advantageous traits have
  a decreased chance of producing offspring.
  e. Some traits become more common because their
  bearers contribute more offspring to the next
  generation.
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cg5232cg5232
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#1
6 years ago
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jackiemartini09 Author
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6 years ago
Smart ... Thanks!
AlahuKakpar
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Yesterday
Thank you, thank you, thank you!
jblazah
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2 hours ago
This calls for a celebration Person Raising Both Hands in Celebration
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