1. Angiosperms are flowering plants which after fertilization develop seed and fruits.

2. Reproductive structures are highly evolved.

3. Plant body is a sporophyte and gametophytic phase is completely dependent upon sporophyte.

4. These are the dominating form of plants in the present age.

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5. Double fertilization and triple fusion occur among them.

6. Endosperm formed is a triploid structure. The angiosperms are further divided into monocotyledons and dicotyledons depending upon certain features as listed in.