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Author Question: Nautiluses, octopuses, and squid belong to which class? a. Cephalopoda b. Bivalia c. Gastropoda ... (Read 8 times)

Davideckstein7

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Nautiluses, octopuses, and squid belong to which class?
  a. Cephalopoda
  b. Bivalia
  c. Gastropoda
  d. Mollusca
  e. Crustacea



Question 2

The exoskeleton of an arthropod is composed of ____.
  a. silica
  b. cellulose
  c. cartilage
  d. calcified bone
  e. chitin




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AmberC1996

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Answer to Question 1

a

Answer to Question 2

e




Davideckstein7

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Reply 2 on: Aug 22, 2018
Gracias!


Animal_Goddess

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Reply 3 on: Yesterday
Excellent

 

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