Geography lessons

Whatever we see in your surroundings is called

• Nature

• Environment

• Eco system

• Plants

All plants, animals and human beings depend on their surroundings. This relationship between the organism and their surroundings form

• Biosphere

• Environment

• Barter system

• Eco system

On _______ every year the world environment day is celebrated

• 1 july

• 5 july

• 1 june

• 5 june

The main mineral constuents of the continental mass are

• Sial silica and alumina

• Sima silica and magnesium

• Nice nickle and ferrous

• None of the above

Any natural mass of mineral that makes up the earth crust is called

• Soil

• Fossil

• Rock

• Mineral