Questions

Oxygenated blood flows out of the heart through the _____ .

____ is not an endocrine gland in humans.

"Sunrise Industries” are industries _____________

Ice floats on water because its density is

What product is formed when electricity is passed through an aqueous solution of sodium chloride?

Which part of the human reproductive system helps the embryo get its nutrition from the mother's blood?

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

______ European was seen eating Kadi Chawal in New Delhi.

A and B together can finish a work in 30 days. They worked for it for 20 days and then B left the work. The remaining work was done by A alone in 20 days more. In how many days can A alone finish the work?