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In: Biology

Which of the following statements concerning the progressive stages of development is not accurate?  (check all that...

  1. Which of the following statements concerning the progressive stages of development is not accurate?  (check all that apply)
  1. specialization occurs as a hiearchy of developmental decisions
  2. interactions become increasingly restrictive, each stage limits development fate
  3. with each new stage, cells become determined in their development
  4. variation begins with zygotic gastrulation patterns

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