The process of water changing into its vapour, is called evaporation.

MCQ

चूक किंवा बरोबर

This statement is True.

shaalaa.com

या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?

Why is ocean water not suitable for domestic use?

Colour the given picture and write the correct name in the given blanks.

(Precipitation, Evaporation, Condensation, Water storage)

Which of the following processes add water vapour to the atmosphere?

The ice sheets from the north and south poles and the icecaps on the mountains, get converted into water vapour through the process of ______.

Each day, we lose a little more than a cup of water when we ______.

Maximum surface water is stored in lakes.

Some definitions are given below which can be corrected by changing one word. Correct them.

Aquifer is ground water stored between layers of hard rock above the water table.
The process of evaporation of water in the ground is called infiltration.
The evaporation of water from oceans and its arrival back into oceans is called vapour cycle.

Paheli wrote a food chain in the following way:

frog → eagle → insects → grass → snake

The chain is not in the correct order. Help her to write the food chain correctly.

Explain the process of rooftop rain water harvesting with the help of a suitable diagram.

The cyclic flow of nutrients between non-living and living factors of the environment is termed as ______ cycle.