Question

Biosystematics aims at

(a) the classification of organisms based on broad morphological characters

(b) delimiting various taxa of organisms and establishing their relationships

(c) the classification of organisms based on their evolutionary history and establishing their phylogeny on the totality of various parameters from all fields of studies

(d) identification and arrangement of organisms on the basis of their cytological characteristics

Answer 1

The correct answer is option (c) the classification of organisms based on their evolutionary history and establishing their phylogeny on the totality of various parameters from all fields of studies. Because it has to acquire into consideration, the characteristics and variations from other disciplines of science like physiology, ecology, cytology, genetics, phytogeography, molecular biology, phytochemistry, numerical taxonomy, breeding systems and any other presented sources for classification.