NEET BIOLOGY

STRUCTURAL ORGANISTION OF PLANTS AND ANIMALS

MORPHOLOGY OF FLOWERING PLANTS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Floral features are chiefly used in angiosperms identification because
A
flowers are of various colours
B
flowers can be sagely pressed
C
reproductive parts are more stable and conservative than vegetative parts
D
flowers are nice to work with
Explanation: 

Detailed explanation-1: -A flower is the part of an angiospermic plant that is involved in sexual reproduction. The four organs of the flower namely sepals, petals, stamens, and carpel are the floral features. These are conserved for generations and hence are used for identification and classification of angiosperms.

Detailed explanation-2: -Floral features are commonly used for identification of angiosperms because.

Detailed explanation-3: -All angiosperms are comprised of stamens which are the reproductive structures of the flowers. They produce the pollen grains that carry the hereditary information. The carpels enclose developing seeds that may turn into a fruit. The production of the endosperm is one of the greatest advantages of angiosperms.

Detailed explanation-4: -The success of angiosperms is due to two novel reproductive structures: flowers and fruit. The function of the flower is to ensure pollination. Flowers also provide protection for the ovule and developing embryo inside a receptacle. The function of the fruit is seed dispersal.

Detailed explanation-5: -Explanation: Their ability to flower sets them apart from non-flowering plants, also known as gymnosperms, allowing them a successful means of reproduction. If you look closely into the flowers, you can see the trademark characteristics of angiosperms, including stamens, carpels, and tiny pollen grains.

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