Question

A. Tick the correct option?

1. Deforetation is a
a) cutting down trees (b) planting trees (c) use ground (c) use of ground water

2. Which disaster is a natural disaster
(a) plane crash
(b) Train accident
(c) earthquake

3. Which country is highly prone to earthquake
(a) Australia (b) U.S.A (c) Japan

4. The earth crust plates are called
(a) Tectonic plates (b) core (c) mantle

5. Rising the temperature of earth is called-
(a) Tsunami (b) global warming (c)drought​

Answer 1

1. Deforestation is   a) cutting down trees.

2. (c) Earthquake is a natural disaster.

3. (c) Japan  is highly prone to earthquake.

4. The earth crust plates are called (a) Tectonic plates

5. Rising the temperature of earth is called (b) global warming.

• Deforestation refers to the massive cutting of trees by the humans.
• A natural disaster is the one which is not caused by human activities and occurs naturally.
• The country, Japan, is located at such a location which is most prone to Earth quakes.
• The uppermost mantle and crust of the Earth makes the plate tectonics.
• Global warming is described as the increase in the temperature of the Earth due to human activities.