Zoology-Phylum Characteristics
NEET Zoology Phylum Characteristics MCQ Question
Type: MCQ-numerical-Easy-Class 11
If the total number of named animal species on Earth is 1.5 million, approximately how many of these are arthropods?
A
1 million
B
2 million
C
750,000
D
500,000
Correct Answer
Option A
Detailed Explanation
Arthropods make up over two-thirds of all named species on Earth. Two-thirds of 1.5 million is approximately 1 million.
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