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sladkih [1.3K]
3 years ago
8

Help plz: Outline major events in invertebrate evolution.

Biology
1 answer:
uranmaximum [27]3 years ago
8 0

There are several processes in the evolution cycle of Invertebrates. To make this short, here is a list of important stages of the development cycle.

  1. <em>Fertilization </em>
  2. <em>Organ  formation & development </em>
  3. <em>cleavage </em>
  4. <em>gastrulation </em>

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