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A prothallus is (a) a structure in pteridophytes formed before the thallus develops (b) a sporophytic free living structure formed in pteridophytes (c) a gametophyte free living structure formed in pteridophytes (d) a primitive structure formed after fertilisation in pteridophytes |
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Answer» A prothallus is (a) a structure in pteridophytes formed before the thallus develops (b) a sporophytic free living structure formed in pteridophytes (c) a gametophyte free living structure formed in pteridophytes (d) a primitive structure formed after fertilisation in pteridophytes |
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