HORTICULTURE

HORTICULTURE SCIENCE

PLANT BIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which are the two groups of seed plants?
A
gymnosperms and angiosperms
B
gymnosperms and vascularsperms
C
angiosperms and nonvascularsperms
D
vascularsperms and nonvascular sperms
Explanation: 

Detailed explanation-1: -Angiosperms, are also known as flowering plants and having seeds enclosed within their fruit. Whereas gymnosperms have no flowers or fruits and have naked seeds on the surface of their leaves. Gymnosperm seeds are configured as the cones.

Detailed explanation-2: -The seed plants are often divided arbitrarily into two groups: the gymnosperms and the angiosperms. The basis for this distinction is that angiosperms produce flowers, while the gymnosperms do not.

Detailed explanation-3: -Angiosperms and gymnosperms are the two major groups of vascular seed plants.

Detailed explanation-4: -Angiosperms and gymnosperms both utilize seeds as the primary means of reproduction, and both use pollen to facilitate fertilization. Gymnosperms and angiosperms have a life cycle that involves the alternation of generations, and both have a reduced gametophyte stage.

Detailed explanation-5: -Angiosperm diversity is divided into two main groups, monocot and dicots, based primarily on the number of cotyledons they possess.

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