Examples of Psilopsida are:
Correct answer: A. Psilotum
- A. Psilotum
- B. Lycopodium
- C. Both Psilotum and Lycopodium
- D. None of the given options
Explanation
Psilotum belongs to Psilopsida. Psilotum belongs to Psilopsida. Psilotum is a genus of fern-like vascular plants. It is one of two genera in the family Psilotaceae commonly known as whisk ferns. They are generally referred to as whisk ferns, due to their resemblance to whiskbrooms. Whisk ferns are unique in that they lack true roots but instead possess underground stems known as rhizomes, which possess rhizoids for anchorage.
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About Kingdom Plantae
Plants are multicellular, photosynthetic eukaryotes with cellulose cell walls, chloroplasts and large vacuoles. Coverage includes alternation of generations, vascular and non-vascular plants, seedless and seed-producing groups, gymnosperms and angiosperms, and the distinction between monocot and dicot features.
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