Question

What are the characteristics of Earth that make life possible?

Answer 1

Answer:

Sunlight, Ozone layer, atmosphere, and water are the characteristics of the planet that makes it habitable.

Explanation:

Sunlight

• Earth is the only planet that uses sunlight as a source of energy.
• Photosynthesis takes place in the presence of sunlight, and so oxygen is released as a product.
• With the help of oxygen, organisms on the earth survive.

Ozone layer

• The ozone layer is the part of the earth's atmosphere, which protects us from the harmful UV radiations of the sun.

Water

• Water is the major source of life on earth, as it contains oxygen and helps other essential molecules to move around.
• The majority of the water is found in the oceans, which supports one of the biggest ecosystems.