Primary phloem develops from
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Other than spreading malaria, anopheles mosquitoes are also vectors of
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Plants that grow in saline water are called
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Pyorrhoea is a disease of the
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O2 released in the process of photosynthesis comes from
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Placenta is the structure formed
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Plants hormone that induces cell division is
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Neurospora is used as genetic material because
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Phloem is a tissue found in
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N2 content is kept constant in the biosphere due to
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Out of proteins, lipids and carbohydrates present in a cell membrane, what is true?
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Potato is a modified form (outgrowth) of:
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Of the following taxonomic categories which is the most inclusive (i.e. is the highest in hierarchy)?
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Prothrombin which helps in clotting of blood is released by
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Myopia is connected with
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Most of the red, blue and purple colours of plants are due to a pigment called
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Plants developing in dry conditions are
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Plants growing on sand are called as
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Our skin, when exposed to excess sunlight, becomes dark. This is because of our skin pigments called
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Ramapithecus and Cro-Magnon man are considered
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