Question

Mark the incorrect statement in the followings.

• A. All movements lead to locomotion
• B. Ciliary movement help in passage of ova through female reproductive tract
• C. Microfilaments are involved in amoeboid movement
• D. In Paramecium, the cilia help in movement of food through cytopharynx and in locomotion as well

Answer 1

The correct option is A All movements lead to locomotion

The incorrect statement among the following is that all movements lead to locomotion. This is incorrect because movements lead to a change in body position but locomotion leads to the change in place because of body movements. Therefore, all movements cannot lead to locomotion.

On the other hand, ciliary movement helps in propelling the ova in female reproductive tract, microfilaments are involved in amoeboid movement, and cilia is involved in movement in Paramecium.
So, the correct option is a.