Answer:
The correct answer would be - solar energy.
Step-by-step explanation:
Solar energy or the light energy that comes from the sun is one of the major sources of energy for all living forms directly or indirectly. There would be no life without solar energy on earth.
Solar energy is responsible for the food and energy of each and every living organism. Plants produce their food with the help of sunlight or solar energy and the rest of the other organisms depend on this food for their food and energy.