In addition to overall enrollment being at a record level, the universityâs main-campus enrollment is at an all-time high of 53,672, which informal tabulations also indicate is the most for any single campus in Texas. Texas A&Mâs main campus enrollment was 50,227 last fall.
The trophic level is a measure of the position of an organism in a food web, starting at level 1 with primary producers, such as phytoplankton and seaweed, then moving through the primary consumers at level 2 that eat the primary producers to the secondary consumers at level 3 that eat the primary consumers, and so on.
Trophic levels. Organisms in food webs are commonly divided into trophic levels. These levels can be illustrated in a trophic pyramid where organisms are grouped by the role they play in the food web. For example, the 1st level forms the base of the pyramid and is made up of producers.The 2nd level is made up of herbivorous consumers and so on.rophic levels. Organisms in food webs are commonly divided into trophic levels. These levels can be illustrated in a trophic pyramid where organisms are grouped by the role they play in the food web. For example, the 1st level forms the base of the pyramid and is made up of producers.