Of the following which one is not the characteristic of the plants included in psilopsida_____________?
Correct answer: C. Rhizoids bear Rhizome
- A. Gametophyte is colourless
- B. They have mycorrhizal association
- C. Rhizoids bear Rhizome
- D. Aerial branches have veinless outgrowths
Explanation
Psilopsida have a colourless, often mycorrhizal gametophyte, and their aerial branches carry small veinless outgrowths. Rhizoids arise from the subterranean rhizome, so saying that rhizoids bear the rhizome reverses the relationship; the likely alternative is d, but veinless aerial outgrowths are a genuine characteristic.
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