Question

What is the primary reason for sustaining life on Earth?
a) Availability of trees b) Availability of water c) Availability of gold d) Availability of solar energy

Answer 1

i]Availability of suitable temperature.
ii]Availability of water in the required amount .
iii]Availability of air containing carbon dioxide ,oxygen ,nitrogen etc.

Answer 2

b) Availability of water is the correct answer.

Explanation:

• Sustaining life on earth is one of the biggest problems we are facing right now that is linked to three sustainability pillars, environment, social, economic.
• Living is harmony with nature requires an understanding of the concept of a sustainable community and accessibility to clean air, pure water, and fertile soil.
• Sustaining life on Earth is an important contribution toward assessing such problems and making the Earth hospitable to life for generations to come.