The spermaceti organ in the head of sperm whales is thought to regulate buoyancy and:
A) Storage of food
B) Production of sound
C) Assist in oxygen storage
D) Collect undigested food
E) Focus and direct sound waves
Correct Answer:
Verified
Q24: Temperature dependent sex determination is seen in:
A)sea
Q25: An example of convergent evolution is:
A)Dolphins and
Q26: The distinctive tusks of the walrus are
Q27: Echolocation is a sense that relies on:
A)Vibrations
B)Sound
C)Smell
D)Vision
E)Electromagnetic
Q28: Echolocation is present in:
A)All baleen whales
B)Some baleen
Q30: One of the following is not an
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Q32: The longest migrations of any mammal is
Q33: In order to reduce drag,the penis of
Q34: Which of the following is NOT true
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