Zoology-Origin of Life
NEET Zoology Origin of Life MCQ Question
Type: MCQ-fact-Medium-Class 12
Approximately how many years ago did the first cellular forms of life originate?
A
2000 million years ago
B
4500 million years ago
C
100 million years ago
D
3500 million years ago
Correct Answer
Option A
Detailed Explanation
The first cellular form of life is believed to have originated around 2000 million years ago, according to the evolution context provided.
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