General Science Questions

Person who is colour-blind cannot distinguish between

Which of the following is the cleanest source of energy?

Which of the following is the largest mammal?

The Scientists from China have successfully cloned which animal for the first time?

The material carried by the glacier such as rocks big and small, sand and silt gets deposited, which are called glacial ________.

Depletion of ozone layer causes

One of the best solutions to get rid of non­biodegradable waste is

__________ is the number of individuals of the population who left the habitat and gone elsewhere during the time period under consideration.