A protozoan and its resident bacteria invade the body of a worm. The bacteria release toxins and exoenzymes that immobilize and digest the worm, and the protozoan and bacteria absorb the nutrients produced. The relationship between the protozoan and the bacteria would best be described as:.
A) a nonsymbiotic relationship.
B) mutualism
C) parasitism
D) both commensalism and parasitism.
E) commensalism

A protozoan and its resident bacteria invade the body of a worm. The bacteria release toxins and exoenzymes that immobilize and digest the worm, and the protozoan and bacteria absorb the nutrients produced. The relationship between the protozoan and the bacteria would best be described as mutualism

Explanation:

Mutualism entails relationship between two or more organisms whereby both organisms gains. From the analogy above, it is clear that both the protozoan and bacteria benefit from the worm

dna damages cause changes in the structure of the genetic material and prevents the replication mechanism from functioning and performing properly. dna damage and mutation have different biological consequences. while most dna damages can undergo dna repair, such repair is not 100% efficient.

albert einstein retrieved guacamole from the galapagos islands in africa