HORTICULTURE SCIENCE
PLANT BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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no
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yes
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Either A or B
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None of the above
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Detailed explanation-1: -Gymnosperm seeds are usually formed in unisexual cones, known as strobili, and the plants lack fruits and flowers.
Detailed explanation-2: -There are around 1000 species of gymnosperm. You can also browse genera found in Gymnosperms.
Detailed explanation-3: -Gymnosperms are plants that produce seeds but lack an ovary . The seeds in gymnosperm plants are naked . Gymnosperms are plants in which the ovule is not surrounded by any ovary wall and remains open both before and after fertilization. There are exposed seeds due to the ovaries, so do not bring fruit.
Detailed explanation-4: -Plants known as gymnosperms have seeds but no flowers. These vascular plants bear naked seeds and are land plants. The ovary does not surround the ovules. As a result, gymnosperms don’t have flowers.
Detailed explanation-5: -Cycas. Pinus. Araucaria. Thuja. Cedrus. Picea. Abies. Juniperus. More items