Question

The first tropic level in food chain is always a green plant. Why​

Answer 1

The first trophic level of the food chain is always occupied by green plants which are termed to be producers. This is because producers absorb sunlight, abiotic factor and fix it into food chain. This energy is transferred to organisms in other trophic levels of the food chain.

MARK BRAINLIEST

Answer 2

Green plants are the primary producers as trap the energy from the sunlight