
The atmosphere is divided into five layers based on composition, temperature, and other properties.
Which layer is CLOSEST to the Earth's surface and where weather events, such as clouds, occur?


Important Questions on Major Domains of the Earth
It is in this zone that life, unique to this planet, exists. Various species of organisms, ranging from microbes and bacteria to large mammals, coexist and are interlinked for survival.
Which term BEST describes the zone where life on Earth is concentrated, connecting land, water, and air?



Map all the continents on the world map.

Use the picture to answer the questions.
a) What does the picture show?
b) To which realm of the Earth does it belong?
c) What is its importance?

The four realms of the earth and various relief features like mountains, oceans, seas, plains, and plateaus make the earth fit for human habitation. They add and support certain values, which make our life beautiful. Discuss the values that this promotes, sustains, and supports.

What differences do you notice among the pictures?

