Question

What types of organisms are i the first trophic level? can you give me 1 example

Answer 1

This depends on what ecosystem you are referring too. However, most commonly the first trophic level is dominated by primary producers - these are your plants and autotrophs (self sustaining organisms)

Answer 2

Plants

Explanation:

In an ecosystem, the first trophic level is dominated by producers. They take in energy from the sun and make their own food, and are called autotrophs. Examples include green plants.

Here is a picture of the trophic levels: