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Author Question: Organisms that lack a rigid internal skeleton for the attachment of muscles but may posses a hard, ... (Read 64 times)

joe

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on: Aug 22, 2018
Organisms that lack a rigid internal skeleton for the attachment of muscles but may posses a hard, protective outer covering are ________.
 a. invertebrates
 b. vertebrates
 c. fishes
 d. plankton

Question 2

The group of marine mammals that are named because of their fanciful resemblance to mermaids is order Carnivora.
  Indicate whether the statement is true or false


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katheyjon

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

a

Answer to Question 2

false


joe

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Reply 2 on: Aug 22, 2018
Excellent

apple

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Reply 3 on: Yesterday
Wow, this really help

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