which organisms are most closely related?
A. Aix sponsa and Anas acuta
B. Anas discors and Anas americans
C. Martes americana and Mycteria americana
D. Anas cyanoptera and Mycteria americana

Respuesta :

Answer: b. anas discors and anas americana

Explanation: they both belong to the same genus ”anas”, indicating a closer evolutionary relationship compared to the other options.