Question

What determines the organisms energy role in a food chain?

Answer 1

sun and plants

Step-by-step explanation:

Producers are the beginning of a simple food chain. ... All energy comes from the Sun and plants are the ones who make food with that energy. They use the process of photosynthesis. Plants also make loads of other nutrients for other organisms to eat.

Answer 2

An organism's energy role is determined by how it obtains energy and how it interacts with other organisms.

Step-by-step explanation:

Each of the organisms in an ecosystem fills the energy role of producer, consumer, or decomposer.