Potometer is used to measure
Transpiration4.
Osmosis2.
Deplasmolysis3.
Endosmosis
Which one of the following leaves would dry up last?
Both surfaces greased
Lower surface greased.
Both Surfaces
Upper surface greased
Pellagara is caised due to deficiency of:
B3
B1
B4
B2
Binary fission in some organismsoccur in definite orientation in relation to the cell structures. One such organism is:
Amoeba
Bacteria
Leishmania
Plasmodium
Collenchyma are characterised by the presence of
Elongated cells with thickening at the corners
Isodiametric cells with thickening all over the wall
Isodiametric cells with deposits of cellulose and pectin at the corners
Elongated cells with deposits of cellulose and pectin all over the wall