Questions

The ________ balance is the sum of the balance of merchandise trade, services and net transfers received from the rest of the world.

Which organisms can help to carry out Vermicomposting?

In general enzymes are what kinds of molecules?

Which component of the blood transports food, CO2 and nitrogenous waste?

A newborn human baby is fed with the first secretion called colostrum from mammary gland. What does colostrum impart?

Atomic mass of Nitrogen is 14 and that of Hydrogen is 1. What will be the molecular mass of Ammonia?

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

When the kerosene burned, the fuel in the tank below would be __________ pressure, and __________a small circular flame would appear in the burner.The valve had to be opened to let more kerosene vapour to the burner and pumping resumed. With the increase in pressure, the burner flame would spread _________ a loud noise. To lower the flame,the valve had to be _________ opened to reduce the pressure and then tightened until the desired flame size was achieved. _________ you wanted the flame to be bigger, you had to hit the piston again. Pump stoves are still in vogue.

below would be __________ pressure

Who is the father of consumer movement?