IMPORTANCE OF PLANTS ( CH-4)

________ act as air purifiers.

• Sun

• Human

• Plants

• Moon

Meaning of DEFORESTATION (___________).

• Planting of new trees

• Cutting down of trees

• Basic needs

• To live

Garlic and ginger plants are used to make ___________.

• Medicines

• Oils

• Perfumes

• Spices

People who cut down trees should be___________.

• Prize

• Punished

What is the correct key word of planting of new 🌲

• Aforestation

• Afforestation

• Affarestation

We must protect plants to survive on the earth.

• True

• False

Efforts need to be made to protect forest from _________.

• Rains

• Air

• Animals

• Fires

We should encourage deforestation.

• True

• False

What is the key word of "something which helps in removing impurities".

• Survive

• Purifier

Fallen leaves can be burnt.

• True

• False