Question

2. State three factors that have made life possible on the planet earth.​

Answer 1

$\huge\bf\orange{AnSWeR}$

• presence of water .
• favourable atmospheric condition.
• presence of oxygen.

in detail

• It's distance from sun. I mean it is at correct distance from sun not too close not so far which allows the existence of liquid form of H2O.
• Our solar system which contain our planet is also at right distance from the core of our galaxy. I mean it is also not so far and not so close which also allows the existence of life.
• Earth has ozone layer to block harmful UV rays coming from sun responsible for many problems.
• Earth has its magnetic field which also protects us from harmful rays.
• Also our sun is stable and a long lasting star providing us a lot of energy.
• Earth has its atmospheric layer which traps the useful gases like oxygen which is very important for us.
• Earth's gravity is also a factor that made life possible on earth. I mean earth's gravity is not so week and not so strong.
• 3-D design of earth is also important as if we are 2-D we are crawling on each other and digestion is also not possible and if in any other dimension earth become unstable and fall into the sun.

$\huge\bf\orange{Hope \:it \:helps}$

Answer 2

Life on planet earth was made possible by many factors, three of which are: A rich atmosphere, filled with the right amount of oxygen and other vital gases and elements. The right amount of sunlight, giving us the perfect weather patterns and temperatures for life to flourish.Answer:

Explanation: