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Author Question: What is the class of vertebrates who have a skeleton made of cartilage? a. Osteichthyes b. ... (Read 90 times)

Tazate

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on: Aug 22, 2018

What is the class of vertebrates who have a skeleton made of cartilage?
  a. Osteichthyes
  b. Chondrichthyes
  c. Reptilia
  d. OphiuroidsOphiuroid s
  e. Myxiniformes



Question 2

About 90 of all living fishes are contained within the order ____.
  a. Chondrichthyes
  b. Osteichthyes
  c. Teleostei
  d. Coelacanths
  e. Lamniformes



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kusterl

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Reply #1 on: Aug 22, 2018
Answer to Question 1

b

Answer to Question 2

c


Tazate

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Reply 2 on: Aug 22, 2018
Great answer, keep it coming :)

alexanderhamilton

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Reply 3 on: Yesterday
Excellent

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