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Plant Kingdom
Pteridophytes – Heterospory
2 questions from 2 papers, each with its answer.
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All Questions
2023 1 question
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Identify the pair of heterosporous pteridophytes among the following:
Selaginella and Salvinia produce two kinds of spores (macro- and microspores).
Genera like Selaginella and Salvinia which produce two kinds of spores, macro (large) and micro (small) spores, are known as heterosporous.
2021 1 question
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Genera like Selaginella and Salvinia produce two kinds of spores. Such plants are known as: