What are primary consumers?

Primary Consumer Definition. A primary consumer is an organism that feeds on primary producers. ... Primary consumers are usually herbivores that feed on autotrophic plants, which produce their own food through photosynthesis.

clinically, some people often have repeated allergies, eczema and respiratory infections or other parts of the infection, in this case, in addition to some routine tests such as tests for white blood cells, immunoglobulin series, lymphocyte subsets, etc., the five immune immunoglobulin tests are also necessary.

h

explanation: