Which one of the following statements about meristematic tissues in plants is correct?
These are dead tissues and form wood
They provide flexibility to plant due to their thickened walls
These are present in the bark of a tree only
Growth occurs in plants due to division of cells of these tissues
For election to the Lok Sabha, a nomination paper can be filed by
Miscellaneous · Easy
In a month if the seventh day is three days earlier than Saturday,then the nineteenth day of the month will be a
Miscellaneous · Easy
Which among the following events happened earliest ?
Miscellaneous · Easy
An 80-litre solution of alcohol and water has 75% alcohol. How much water (in litres) must be added to bring down the concentration of alcohol to 60%?
Miscellaneous · Easy