i thing primary consumers
Plants are in the lowest trophic level of an ecosystem. Their level is the lowest because the needs of plants are the least complex compared to the other organisms present in an ecosystem.
Crickets are a first order consumer. This means that they consume the organisms at the lowest trophic level which is the producers.
The first trophic level is a primary producer. The main purpose of these organisms is to produce things for other organisms to use.
"Trophic" is directly related to bio-physical shape. So the lowest trophic levels will reflect those Organisms that do not have much shape - worms, slugs, fungi, molds and bacteria.
Occupied by producers, not consumers.
Human trophic level varies. If the individual in question ate only moray eels (who are independently about a trophic level of 4, on account of being mostly piscivorous) then I imagine the human would be at a similar level. If the eel made up a part of an otherwise omnivorous diet, then I expect the person's trophic level to be closer to 2.5-3.0
When an organism from a higher trophic level eats one from a lower trophic level, it gains energy and nutrients from the consumed organism. This contributes to the transfer of energy through the food chain and helps regulate population sizes in the ecosystem.
The lowest organism on a food chain is the primary producer which occupies the first trophic level
Autotrophs, otherwise known as producers, form the lowest trophic level in both foodchains and foodwebs. Examples of producers are plants or plankton.
Scavengers are on every trophic level
The trophic level that has the largest numbers of individuals is the producers. This is because create their own food using photosynthesis.
The trophic level is where an organism falls on the food chain. Most birds fall on the highest level, trophic level 4.