Forest: Our lifeline (Part 2)

The rainfall will be less in the absence of

• cities

• forest

• villages

• animals

Tags

NGSS.MS-LS2-4

Micro-organisms act on dead plants to obtained

• fungus

• mushroom

• humus

• fertilizer

The insects like butterflies help flowering plants in

• deforestation

• pollination

• giving fragrance

• growth

Tags

NGSS.MS-LS1-4

A forest is a purifier of

• water

• air

• both water and air

• none of these

Tags

NGSS.MS-LS2-5

Cutting and destroying of forest is called

• afforestation

• degradation

• deforestation

• decomposition

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-5

The plants also maintain the balance of oxygen and carbon-dioxide in the atmosphere, so the forest are called

• kidney

• heart

• lungs

• nose

Forests protect the soil from

• humus

• erosion

• growth

• conservation

Rains may also damage the

• roots

• soil

• humus

• none of these

Canopy is formed by

• small trees

• herbs

• big trees

• shrubs

Nutrients are replenished in soil through

• roots

• water

• humus

• all of these

Tags

NGSS.MS-LS2-3