Question

Complete the following paragraph by selecting the correct options for the blanks A, B, and C from the options given below.
Cells of the human body exhibit three types of movements namely amoeboid, ciliary, and muscular. Macrophages and leucocytes present in blood exhibit .........A..........movement. ..........B............movement is seen in our internal tubular organs. Movements of our limbs, jaws, etc. require ............C...........movement.

• A. A: amoeboid, B: muscular, C: ciliary
• B. A: muscular, B: ciliary, C: amoeboid
• C. A: amoeboid, B: ciliary, C: muscular
• D. A: ciliary, B: amoeboid, C: muscular

Answer 1

Answer: (C)

Macrophages and leucocytes present in blood exhibit amoeboid movement, with the help of pseudopodia formed by the streaming of protoplasm.
The internal tubular organs, lined by ciliated epithelium show ciliary movement, e.g., the passage of ova through the female reproductive tract. The movement of limbs, jaws, etc. require muscular movement brought about by contractile property of muscles.