Water

Falling of rain, snow, sleet, or hail that falls to or condenses on the ground is called (a)  

Oceans are major source of sweet water(T/F)

(a)  

water can be treated through a treatmant plant known as

(a)  

What can you infer from picture shown here?

• Water is needed for plants.

• Plants need warmth.

• Plants release water vapour.

• Indoor plants should be covered.

Transpiration is a process in which plants

• (a) receive water from soil.

• (b) absorb water vapour from air.

• (c) prepare food from water.

• (d) release water vapour

soft water has

• high mineral content

• low mineral content

• no mineral content

Water required to grow 1Kg of Paddy

• 1500

• 5400

• 850

• 4500

What does the picture represent?

• Evaporation

• Condensation

• Water cycle

• Precipitation

Teeth and skeleton have _____ water.

• 50%

• 23%

• 2%

• 98%

Letter B is?

• evaporation
• transpiration
• condensation
• accumulation