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Phycoerythrin, chorophyll a and chlorophyll d are characteristics of:

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Important Questions on Plant Kingdom

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Megasporophyll of gymnosperms is homologous to  _________  of angiosperms.
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Select the correct pattern of arrangement of reproductive structures for gymnosperms.
(i) Spores Sporophylls Sporangia Strobili
(ii) Spores Sporangia Sporophylls Strobili
(iii) Sporangia Sporophylls Spores Strobili
(iv) Spores Sporangia Strobili Sporophylls
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Photosynthetic pigments of Rhodophyceae (red algae) are:
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The embryonic development in bryophytes takes place in the
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Read the following statements regarding bryophytes and select the correct answer.
(i) Bryophytes lack true roots, stem and leaves.
(ii) The main plant body is haploid.
(iii) Sex-organs are unicellular and non-jacketed.
(iv) Fertilisation produces an embryo inside the water.
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______ do not have free-living gametophyte.
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Laminarin and mannitol, the reserve food of brown algae, are
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 Haploid structure of funaria is known as