STD VII - Science (III)

In case of __________ the cool air moves from the land towards the sea.

The transfer of heat which does not require any medium is called _________

The wind pipe is also called ________

Yeast respire anaerobically to produce __________

The process of digestion taking place in grass-eating animals is called _________

Which of the following is not an insulator?

Ventilation in rooms is due to ________

Which of the following turns lime water milky?

Lungs are full of tiny air spaces called ___________

Which of these is not necessary for photosynthesis?