The earth surface & crust constantly evolving due to ?
A. Rotary cycle
B. Normal cycle
C. Rock cycle
D. Change cycle
A. Rotary cycle
B. Normal cycle
C. Rock cycle
D. Change cycle
In winter an iron pipe feel colder than a wooden window . This is because wood is_______?
A. Conductor
B. Non-Conductor
C. Semi- Conductor
D. Not a solid while iron is a solid
E. None of these
A. Distant objects clearly
B. Close objects clearly
C. Both A and B
D. Distant and close objects look unclear
A. Stapes
B. Femur
C. Tibia
D. None of the above
A. 2
B. 3
C. 4
D. 5
Sound travels 4.3 times faster in water than air. In water, the particles are much closer together and they can quickly transmit vibration energy and the sound wave travels over four times faster than it would in air.
The volume of Blood in a Human body to be approximately _________ of body weight?
A. 6%
B. 7%
C. 8%
D. 9%
The autonomic nervous system innervates all of these except?
A. Cardiac muscles
B. Skeletal muscles
C. Smooth muscles
D. none