Zoology-Evolution Theories
NEET Zoology Evolution Theories MCQ Question
Type: MCQ-fact-Hard-Class 12
What is the primary reason believed to have caused the extinction of dinosaurs approximately 65 million years ago?
A
Climatic changes leading to habitat loss
B
Increased competition from mammals
C
Massive volcanic eruptions
D
Evolution into birds
Correct Answer
Option A
Detailed Explanation
The text mentions that some theories suggest climatic changes may have killed the dinosaurs, though the true reason remains uncertain.
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