Rasin present in Pinus plant is used for
Lichen is symbiotic association between
Which one of the fol. is absent in animal cells
Which of the foll. is not parenchyma?
which of the fol. evaporates faster?
correct position of ice cubes in water is?
you start heating pure water in test tube,it will start boiling at
To find velocity of the pulse in a string or a slinky.we need
which one is suitable for finding the volume?