Biology
NULL
Medium
Question
Which of the following group of tracheophyta has expanded or scale like leaves which are always arranged in whorls?
A
Psilopsida
B
Lycopsida
C
Sphenopsida
✓ Official correct answer
D
Pteropsida
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A
Psilopsida
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B
Lycopsida
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C
Sphenopsida
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D
Pteropsida
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Explanation
Sphenopsids, such as horsetails, have small, scale-like leaves that are always arranged in whorls around the stem at each node.