Question

Name the first trophic level organisms in a terrestrial ecosystem.
(a) Decomposer
(b) Herbivorous
(c) Carnivorous
(d) Producer

Answer 1

Producers example Green plants are the first level organisms in a terrestrial ecosystem.

Answer 2

Answer:

(d) Producer

Explanation:

An organism's trophic stage is its position in a food chain. A food chain is a succession of species that consume other organisms and can be consumed on their own. An organism's trophic level is the number of steps it has been from the start of the chain.

A food chain begins with primary producers such as plants also known as producers at trophic level 1, may pass to herbivores at level 2, carnivores at level 3 or higher, and typically end with apex predators at level 4 or 5. The chain track can either shape a one-way flow or the food web.