Question Detail

BIO 101 Classification and Evolution of living things Objective Question
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Question

The oldest era, which means 'Ancient life', is the:
Options
A Cenozoic Era
B Mesozoic Era
C Paleozoic Era
Correct Answer
D Quaternary Period
Correct Answer

Option C is the correct answer.

Detailed Explanation

The Paleozoic Era is the oldest era, with 'Paleo-' meaning ancient and '-zoic' meaning life. It is characterized by the development of all existing animal phyla.

Hint

The name itself means 'ancient life'.

Question Info

Course: BIO 101
Topic: Classification and Evolution of living things
Type: Objective
Difficulty: Not specified
Question 1042 of 2556
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