The seedless vascular plants whose sporophytes are larger than their small and independent gametophytes are
Pteridophytes
Angiosperms
Gymnosperms
None of these
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The sporophytes are heterosporous in |
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The term prothallus refers to |
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Which one of the following plants is monoecious? |
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The term vascular cryptogams is used for |
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The unicellular green algae that undergo both asexual and sexual reproduction are |
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The walking fern is so named because |
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Trumpet hyphae of certain brown algae are similar to |
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Which of the following is a living fossil? |
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In pteridophytes the xylem mainly consists of |
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Ribbon shaped chloroplasts occur in |
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