PLANT PHYSIOLOGY
PLANT GROWTH
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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They have true roots, stems, and leaves.
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They produce seeds.
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They do not need water for fertilization.
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They produce flowers.
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Detailed explanation-1: -The key difference between angiosperms and gymnosperms is how their seeds are developed. The seeds of angiosperms develop in the ovaries of flowers and are surrounded by a protective fruit. Gymnosperm seeds are usually formed in unisexual cones, known as strobili, and the plants lack fruits and flowers.
Detailed explanation-2: -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-3: -Gymnosperms are vascular plants belonging to the Plantae Kingdom that produce naked seeds. Angiosperms: Angiosperms are vascular plants that produce fruit or seed-bearing ovaries. Angiosperms produce flowers that include reproductive organs and fruits.
Detailed explanation-4: -Food. The primary benefit of angiosperms is their ability to produce food. Insect populations depend on flowering plants as their nectar and pollen are important food sources for bees, butterflies, and other insects. Animals find vegetative parts of plants like leaves and roots to be equally important.
Detailed explanation-5: -Angiosperms are the only plants that have concealed seeds. The seeds in angiosperms are found inside the fruit. The fruit protects the seed and also gives nutrition. No other division in the plant kingdom bears fruits.