Parasites do not live long enough to inherit complex characteristics. ... Parasites have not yet had time to progress, because they are young evolutionarily. Parasites are lower organisms, and this is why they have simple morphologies. Simple morphologies convey some form of advantage to parasites.

Why do parasites have simple morphology?

A) Parasites are lower organisms, and this is why they have simple morphologies. ... Parasites do not live long enough to inherit acquired characteristics. C) Simple morphologies convey some advantage in most parasites.

Why did parasites evolve?

Parasite evolution refers to the heritable genetic changes that a parasite accumulates during its life time, which can arise from adaptations in response to environmental changes or the immune response of the host. Because of their short generation times and large population sizes, parasites can evolve rapidly.