Answers

2015-04-18T13:09:48+05:30
Osmosis is a process in which cells gain and lose water
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2015-04-20T12:48:59+05:30
OSMOSIS : The transfer of water molecules from low concentration to high concentration is called osmosis.

SIGNIFICANCE OF OSMOSIS : 1. Transport of water from roots to plants through                                                     root heirs
                                                 2. Haemodialysis
                                                 3. Many other processes
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