Question

1. Name the four realms of the earth.​

Answer 1

Geographers break down the Earth's systems into four spheres that make up the world's:

• air (atmosphere)
• water (hydrosphere)
• land (geosphere)
• living organisms (biosphere).

Answer 2

Answer:

The four realms of the earth are :-

• Lithosphere
• Hydrosphere
• Biosphere
• Atmosphere