Question

which living organisms is the main support of every food chain​

Answer 1

Answer:

plants

Explanation:

plants is the right answer in my opinion

Answer 2

Answer:

The Food Chain: The answer has to do with trophic levels. As you probably know, the organisms at the base of the food chain are photosynthetic; plants on land and phytoplankton (algae) in the oceans. These organisms are called the producers, and they get their energy directly from sunlight and inorganic nutrients.