UNITED BOOK HOUSE-MODLE PAPER 11-EXERCISE
- Cycas is
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- Organised female cone is absent in
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- Which is essential for the growth of root tip?
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- How many times a cell has to divide mitotically to produce 128 cells ?
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- Cucurbits and papaya plants bear staminate and pistillate flowers. Men...
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- Seed germination is initiated by
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- Active K^+ exchange mechanism of opening and closing of stomata was gi...
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- A fall in ascrobic acid content in plants is the result of deficiency ...
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- Absorption of water and calcium is increased by
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- The carrier mediated cotransport in which a solute is actively transpo...
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- Fluid mosaic model exhibits amphipathy because of
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- Carnasial teeth (pointed molars) would most likely be part f the denti...
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- The process by which glucose is formed from noncarbohydrate compounds ...
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- State about the three stage process of urine formation.
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- What is calyptrogen?
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- Write true or false:- Secondary growth in dicots occurs by the activ...
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- Define imbibition State its significance.
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- Name two bile salts.
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- Which enzyme helps to digest the fat in humans?
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- Fill up the blanks Casei n overset(?) underset(Ca++) rarr Calcium
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