A. The study of classification only.
A.
B. The study of identification and nomenclature only.
B.
C. The study of evolutionary relationships among organisms along with their classification.
C.
D. The study of ecological relationships.
D.
Correct Answer: C
সঠিক উত্তর: C
Explanation
ব্যাখ্যা
Systematics is a broader field than taxonomy. It deals with the evolutionary relationships (phylogeny) among organisms and encompasses their classification, nomenclature, and identification.