Question

question: which of the following is not a type of a symbiotic relationship? answer options: select one of four commensalism parasitism mutualism heterotrophism

Explanation:

Symbiotic relationships involve interactions between different species. Commensalism (one benefits, one unaffected), Parasitism (one benefits, one harmed), and Mutualism (both benefit) are symbiotic. Heterotrophism refers to an organism's mode of nutrition (consuming other organisms), not a symbiotic relationship.

Answer:

D. Heterotrophism