Sea otters are small marine mammals with dense fur and lack an insulating blubber layer, relying on their fur for warmth.

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-This Marine Mammal

Question 43

Multiple Choice

-This marine mammal: A) is a small mammal with dense fur and lack an insulating blubber layer. B) is a tropical herbivores found in shallow coastal waters. C) has anterior flippers covered with hair that cannot be rotated backwards. D) has posterior flippers than can be moved forward. E) has thick fur with hollow fur shafts for insulation.
-This marine mammal:

A) is a small mammal with dense fur and lack an insulating blubber layer.
B) is a tropical herbivores found in shallow coastal waters.
C) has anterior flippers covered with hair that cannot be rotated backwards.
D) has posterior flippers than can be moved forward.
E) has thick fur with hollow fur shafts for insulation.

Correct Answer: