Animal Diversity Flashcards

1
Q

The structures that can help us classify animals into phyla

A
  1. Symetry of the body
  2. The number of tissue layers formed by the embryo
  3. The present or absence of body cavity
  4. The present or absence of a throught-gut
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2
Q

The 3 types of symetry

A
  • Rational symerty
  • Asymetry
  • Biletral symmetry
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3
Q

The number of developing tissue layer can be?

A

Dioploblastic or Triploblastic

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4
Q

The types of body cavity in an tripoblastic organisms

A
  • Acoelomate
  • Coelomate
  • Pseudocoelomate
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5
Q

Name 6 body plan phyla

A
  1. Chordata
  2. Annelida
  3. Cynidaria
  4. Arthropoda
  5. Porifera
  6. Platyhelminthes
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