homologous
Body parts similar in orgin and structure?
The DNA in all body cells should be identical.
The proximal region refers to the part of a structure that is near the point of origin or attachment. It is the opposite of the distal region, which is further away from the point of origin or attachment. This terminology is commonly used in anatomy to describe the relative positions of different body parts.
body part
False
Dolphin fins and fish tails are not homologous structures; they are examples of convergent evolution. While both serve similar functions in locomotion, dolphin fins are modified forelimbs (homologous to the arms of other mammals), whereas fish tails are derived from the body and are part of the fish's vertebral structure. Thus, their similarities arise from adapting to similar environments rather than from a common evolutionary origin.
Analogous structures fit your definition.
yes
skeletal system
The anus.
The anus.
structure means body like the body of the forest