Multiple choice

The two classes of Angiosperms are

  1. Morphology and Taxonomy

  2. Monocotyledons and cryptogams

  3. Dicotyledons and Mosses

  4. Dicotyledons and Monocotyledons

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Angiosperms (flowering plants) are divided into two classes based on seed structure, leaf venation, and floral characteristics. Dicotyledons have two cotyledons, net-like leaf venation, and floral parts in multiples of 4 or 5. Monocotyledons have one cotyledon, parallel leaf venation, and floral parts in multiples of 3. Mosses and cryptogams are not angiosperms.