AIPMT PRELIMS2008Botany-Plant Reproduction
AIPMT PRELIMS 2008 Botany Sporophyte MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Which one of the following is hetero-sporous?
A
Adiantum
B
Equisetum
C
Dryopteris
D
Salvinia
Correct Answer
Option D
Detailed Explanation
Salvinia is a heterosporous fern, producing two types of spores: microspores and megaspores, unlike most ferns which are homosporous.
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