Social Science Question(1 Marks)

Biosphere is a narrow zone of the earth where land, water and air interact with each other to support life. Thus, plant and animal kingdom together make biosphere or the living world.

Plants and animals are the two major components of biotic environment.

Lithosphere is the solid crust or the hard top layer of the earth. It is made up of rocks and minerals and covered by a thin layer of soil. It is an irregular surface with various land forms such as mountains, plateaus, plains, valleys, etc.

Examples of human made environment are parks, buildings, bridges, roads, industries, monuments etc.

It is a system formed by the interaction of all living organisms with each other and with the physical and chemical factors of the environment in which they live, all linked by transfer of energy and material.

It is a narrow of the earth where land, water and air interact with each other to support life.

Atmosphere is essential for us as it protects us from the harmful rays of the sun. It also provides the life giving gases like oxygen like and carbon di oxide.

Atmosphere protects us from the harmful rays and scorching heat of the sun.

Lithosphere, atmosphere, biosphere.

It protects us from the harmful rays and scorching heat of the sun. It consists of a number of gases, dust and water vapour. The changes in the atmosphere produce changes in the weather and climate.

Gravitational force.

Rivers, lakes, seas, oceans, etc.

Environment is important to us because it provides the air we breathe, the water we drink, the food we eat and the land where we live.

The domain of water is called hydrosphere. It consists of various sources of water and different types of water bodies like rivers, lakes, seas, oceans, etc.

Air, water, land and living beings are the basic component of natural environment.

Lithosphere is important because it provides us forests, grasslands for grazing, land for agriculture and human settlements. It is also a source of mineral wealth.

It comprises various sources of water and different types of water bodies like rivers, lakes, seas, oceans, etc.

Lithosphere is the domain that provides us forests, grasslands for grazing, land for agriculture and human settlements, it is also a source of mineral wealth.

It protects us from the harmful rays and scorching heat of the sun.

Lithospher, atmosphere, hydrosphere, biosphere.

Lithosphere is the domain that provides us forests, grasslands for grazing, and land for agriculture and human settlements. It is a source of rich mineral wealth.

The atmosphere is the thin layer of air that surrounds the earth.

We see camels, snakes, lizards and insects.

Yes.

Barter system is the exchange of goods without the use of money.

The hydrosphere is important because it comprises water, which sustains a variety of life forms.

It is a trade in which goods are exchanged without the use of money.