1. 22.4 Flowering Plants Ovaries-Surround & protect the seeds. P650
Basic classification & characteristics of Angiosperms.
Ovaries-Surround & protect the seeds.

2. Flowers & Fruits
Q: What are the key features of angiosperm reproduction?
A: Angiosperms reproduce sexually by means of flowers. After fertilization, ovaries within flowers develop into fruits that surround, protect, and help disperse the seeds.
Fruit-the structure containing one or more matured ovaries.

3. Angiosperm Classification
Cotyledons-first leaf or first pair of leaves produced by the embryo of a seed.
Monocots-angiosperm with one seed leaf in its ovary.
Dicots-angiosperm with two seed leaves in its ovary.

4. Angiosperm Diversity
Q: How are different angiosperms conveniently categorized?
A: Angiosperms are often grouped according to the number of seed leaves, the strength and composition of their stems, and the number of growing seasons they live.