Question

In what ways does the sun play a critical role in providing energy for all

living things on Earth?
O The sun's energy is not distributed evenly over Earth's surface.
O Energy from the Sun is converted to chemical energy by photosynthesis
O The sun converts hydrogen to helium in a three-step process in which energy is released at
every step.
O All of the above

Answer 1

The sun plays a critical role in providing energy for all living things on Earth through uneven distribution of energy, photosynthesis, and nuclear fusion.

Step-by-step explanation:

The sun plays a critical role in providing energy for all living things on Earth in several ways. Firstly, the sun's energy is not distributed evenly over Earth's surface, leading to variations in climate and availability of sunlight that impact the survival and growth of different organisms. Secondly, energy from the sun is converted to chemical energy by photosynthesis, a process carried out by plants and some microorganisms, which is then passed on to other organisms through the food chain. Thirdly, the sun converts hydrogen to helium in a three-step process called nuclear fusion, releasing a tremendous amount of energy that reaches the Earth in the form of sunlight.

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