Carrier of malaria causing protozoa

Nowadays organic farming and organic products are very popular, which of the following is the reason for people to prefer this kind of products.

Which of the following is prepared by heating CaO and coke?

The phenomenon of echo of sound waves is due to _____________.

Severity of disease symptom depends upon

Which of the following is one of the strategies to conserve water?

The velocities of sound waves in four media P, O, Q, R and S are 18,00 km/h, 900 km/h, 0 km/h, and 1200 km/h respectively. Which could be a liquid medium?

_______________is an example of a covalent compound having high melting point

___________is an essentional part of the computer

In a certain type of cell division the diploid number of chromosome is reduced to half. This kind of division occurs in

Which of the following is true?

Covalent bond is formed by_________

Phillippine goby is found in___________.

Energy is neither given out nor absorbed in the preparation of_____

Photosynthesis occurs in most plants during the________________.

Botanical name of common dandelian is________________.

The velocity of a freely falling body ______

Hermaphrodite organisms are

For a simple distillation process we need to have

A body moving with an initial velocity 5ms^-1 and accelerates at 2ms^-2. Its velocity after 10s is