Question

what are the names of 3 families of gymnosperms under Bantham and hooker classification of spermatophyte?​

Answer 1

Answer:

Dicotyledons, Gymnosperms and Monocotyledons

Explanation:

Bentham and Hooker proposed first elaborated natural classification system of seed plants and divided them into three groups, dicotyledons, gymnosperms and monocotyledons. The classification was based on natural morphological features like leaf venation, vascular bundles, the number of cotyledons, etc.