Sound waves are _________ waves. |MCQs

1. Sound waves are _________ waves.

A. Transverse
B. Electromagnetic

C. Longitudinal

D. none of these

2. The lifespan of White Blood Cells is __________ day(s).

A. 1

B. 2
C. 3
D. 4

3. The fluid part of blood is known as __________.

A. plasma

B. platelets
C. blood cells