Zoology-Types of Movement
NEET Zoology Types of Movement MCQ Question
Type: MCQ-numerical-Hard-Class 11
If a Paramoecium uses all its cilia to move food through its cytopharynx at a speed of 2 micrometers per second, and it takes 5 seconds to move a food particle from the edge of the cell to the oral groove, what is the distance between the edge and the oral groove?
A
10 micrometers
B
15 micrometers
C
20 micrometers
D
25 micrometers
Correct Answer
Option C
Detailed Explanation
The distance can be calculated using the formula: distance = speed × time. With a speed of 2 micrometers per second and a time of 5 seconds, the distance is 2 × 5 = 10 micrometers.
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