DENDROLOGY AND SOCIETY
FAMILIES OF GYMNOSPERM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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plants that produce flowers and fruits
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Plants that not product flower but their seed are deck
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Gymnosperms are vascular plant and spermatophytes that no have a flower.
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None of the above
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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: -Phanerogams or spermatophytes are seed-bearing plants. It includes both angiosperms (flowering plants) and gymnosperms (non-flowering plants).
Detailed explanation-3: -Gymnosperms produce seeds (Figure 8.1. 1) and, together with flowering plants, constitute the seed plants. Although gymnosperms do not produce flowers and fruits, they still have embryos enclosed in a protective barrier or seed coat.
Detailed explanation-4: -Gymnosperms are vascular plants. They possess tracheids instead of xylem vessels. They have albuminous cells instead of companion cells and sieve cells in the phloem.