What type of organisms always occupy the first level of an ecological pyramid or a pyramid of numbers?

The bottom of an ecological pyramid is the broadest and is occupied by the producers. They form the first trophic level. Just as in a food chain, in the ecological pyramid also, primary consumers occupy the next level.

Explanation:

The bottom of an ecological pyramid is the broadest and is occupied by the producers. They form the first trophic level. Just as in a food chain, in the ecological pyramid also, primary consumers occupy the next level.

Explanation:

no because it could make the world a terrible place to live in.

answer; technology;