AP BIOLOGY

Detailed explanation-1: -Instead, some physical similarities are analogous: they evolved independently in different organisms because the organisms lived in similar environments or experienced similar selective pressures. This process is called convergent evolution.

Detailed explanation-2: -A similarity may reside at the phenotypic level, in which case the lineages share the overt trait, but the underlying DNA sequences are different. Convergent evolution occurs when species occupy similar ecological niches and adapt in similar ways in response to similar selective pressures.

Detailed explanation-3: -Convergent evolution is similar to parallel evolution, which occurs when two independent species evolve in the same direction and thus independently acquire similar characteristics; for instance, gliding frogs have evolved in parallel from multiple types of tree frog.

Detailed explanation-4: -In evolutionary biology, convergent evolution is the process whereby organisms not closely related (not monophyletic), independently evolve similar traits as a result of having to adapt to similar environments or ecological niches.

Detailed explanation-5: -This phenomenon is called convergent evolution, where similar traits evolve independently in species that do not share a recent common ancestry.