Question Detail

ZOO 102 Animal Diversity, Phylogeny, and Vertebrate Structure Objective Question
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Question

Which of the following is an example of a polyphyletic group?
Options
A A group that includes all descendants of one common ancestor
B A group that leaves out one branch of a lineage
C A group that combines unrelated lineages without a common ancestor
Correct Answer
D A group that only includes fossilized remains
Correct Answer

Option C is the correct answer.

Detailed Explanation

Polyphyletic groups mistakenly combine unrelated lineages. Monophyletic groups (A) are the ideal for classification.

Hint

This type of grouping is considered inaccurate in modern phylogeny because it mixes 'branches'.

Question Info

Course: ZOO 102
Topic: Animal Diversity, Phylogeny, and Vertebrate Structure
Type: Objective
Difficulty: Not specified
Question 94 of 737
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