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.
As energy passes from trophic level to trophic level, the following rules apply: 1  Only a fraction of the energy available at one trophic level is transferred to the next trophic level. 2  The rule of thumb is 10%, but this is very approximate.s energy passes from trophic level to trophic level, the following rules apply: 1  Only a fraction of the energy available at one trophic level is transferred to the next trophic level. 2  The rule of thumb is 10%, but this is very approximate.