Zoology-(general)
NEET Zoology (general) MCQ Question
Type: MCQ-numerical-Hard-Class 11
A certain species of Cyclostomata has 12 pairs of gill slits. If another species has twice as many gill slits, how many gill slits does the second species have?
A
24 pairs
B
18 pairs
C
30 pairs
D
20 pairs
Correct Answer
Option A
Detailed Explanation
The given species with 12 pairs of gill slits implies 24 individual gill slits. Doubling this number results in 24 pairs of gill slits for the second species, as Cyclostomata have 6-15 pairs of gill slits.
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