CBSE Class 9 Answered
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Endosmosis is the outward diffusion of water through a semi-permeable membrane when the surrounding solution is more concentrated. This causes the cell to shrink.
Cell - IntroductionDiscusses the discovery of Cell,Cell theory,Various shapes and sizes of cel...
Cell - Basic StructureDiscuss the structure of a generalized cell, Unicellular and multicellular...
Cell Organelles - 1Cell organelles-I
Movement of SubstancesUnderstand the various phenomena responsible for transporting the substance...
Amoeba - A CellDiscusses the discovery of Cell,Cell theory,Various shapes and sizes of cel...