__________ is the Segmental Arrangement of Body Parts

Question

__________ is the segmental arrangement of body parts.
A)Metamerism
B)Triploblastism
C)Tagmatization
D)Serialism
E)Cephalization

Accepted Answer

Metamerism refers to the division of the body into repetitive segments with similar structures, such as seen in annelids and arthropods. Triploblastism refers to the presence of three germ layers in the embryo, while Tagmatization refers to the fusion of segments into functional units, like in the head, thorax, and abdomen of insects. Serialism is not a commonly used term in biology, and cephalization refers to the concentration of sensory structures towards the anterior end of an animal.