Question Detail

ZOO 101 ZOO 101 Past Questions Objective Question
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Question

Toothed whales (Odontoceti) may have up to how many lumbar vertebrae?
Options
A 7
B 10
C 15
D 20
Correct Answer
Correct Answer

Option D is the correct answer.

Detailed Explanation

Toothed whales (Odontoceti) may have up to 20 lumbar vertebrae. This increased number allows for greater flexibility and swimming efficiency in their aquatic environment.

Hint

These aquatic mammals have elongated vertebral columns for swimming.

Question Info

Course: ZOO 101
Topic: ZOO 101 Past Questions
Type: Objective
Difficulty: Not specified
Question 1693 of 2214
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