Question

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Why is whisk fern a seedless vascular plant? Please explain.

Answer 1

Whisk ferns look like whisk brooms and are not true ferns. They are popular ornamental plants common to tropical and subtropical areas.

The sporophytes have no roots or leaves, but rather consist of a system of scalelike branches. The stem houses the xylem and phloem as well as surface cells capable of photosynthesis. Underneath the ground surface short, branching rhizomes serve an absorptive function.

Answer 2

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