The sky appears blue because the earth’s atmosphere __________?

Related Mcqs:

Severe deficiency of Vitamin D results in __________.

A. scurvy B. rickets C. night blindness D. osteomalacia...

During winter in cold countries, the __________ is mixed to melt the ice on the icy roads.

A. Salt B. Chlorine C. Carbon dioxide D. Water...

Digestion of food is completed in the __________?

A. small intestine B. large intestine C. stomach D. Liver...

Barnacles growing on the back of whale is an example for ________________?

A. mutualism B. parasitism C. amensalism D. commensalism...

How many chambers of heart?

A 5 B 6 C 3 D 4...