Question

__________ is the unique planet in the solar system which has the right combination of several factors which support life.

• A. Venus
• B. Mars
• C. Earth
• D. Uranus

Answer 1

The correct option is C Earth

Earth is the unique planet in the solar system which has the right combination of several factors which support life:
- Correct distance from the sun, to ensure adequate heat and light.
- An atmosphere which protects living things from harmful radiation and has a combination of gases needed to sustain life.
- Sufficient water for living things.
- Several minerals available in the soil, which organisms use to grow and reproduce.