Biology · PLANT KINGDOM
हिन्दीWhich of the following criteria was integrated into the natural system of classification for flowering plants proposed by George Bentham and Joseph Dalton Hooker, distinguishing it from artificial systems?
Correct answer · Option 2
Internal anatomical, embryological, phytochemical, and ultrastructural features alongside external features.
Explanation
Bentham and Hooker's natural classification considered not only external features but also internal features such as ultrastructure, anatomy, embryology, and phytochemistry.