NEET BIOLOGY

Detailed explanation-1: -Angiosperms, or flowering plants, have pollen grains and ovules developed in specialized structures called flowers. The seeds of angiosperms are enclosed within the fruits. Angiosperms create the largest and most diverse group of flowering plants in the kingdom Plantae, with approximately 300, 000 species.

Detailed explanation-2: -Fruits and seeds are the primary means by which angiosperms are dispersed. The chief agents of dispersal are wind, water, and animals. Some fruits and seeds have modifications that aid in wind dispersal. Fruit modifications include samaras, samaroid schizocarps, and the feathery calyx lobes (e.g., dandelion).

Detailed explanation-3: -The wide variation in the angiosperm form is reflected in the range of habitats in which they grow and their almost complete worldwide distribution. The only area without angiosperms is the southern region of the Antarctic continent, although two angiosperm groups are found in the islands off that continent.

Detailed explanation-4: -Angiosperms are plants that produce flowers and bear their seeds in fruits. They are the largest and most diverse group within the kingdom Plantae, with about 300, 000 species.

Detailed explanation-5: -The seeds of the angiosperm are found in a flower. These make up the majority of all plants on earth. The seeds develop inside the plant organs and form fruit. Hence, they are also known as flowering plants.