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Author Question: What are the stinging cells present in cnidarians? a. cnidoblasts b. spicules c. amoeboid d. ... (Read 19 times)

Tazate

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on: Aug 22, 2018

What are the stinging cells present in cnidarians?
  a. cnidoblasts
  b. spicules
  c. amoeboid
  d. microvilli
  e. spongin



Question 2

What percentage of all living and fossil animals are invertebrates?
  a. 10
  b. 50
  c. 70
  d. 80
  e. 90



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angrybirds13579

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

a

Answer to Question 2

e


Tazate

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Reply #2 on: Aug 22, 2018
Thanks


angrybirds13579

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Reply #3 on: Aug 22, 2018
Welcome :)


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