what is the botanical name of spinach?
What is hydroponics?
What causes sap to leak out of pine and maple trees?
Which is better to grow plants in rock sand or soil?
What is the botanical name of the Mendong grass used to weave baskets, hats etc?
Explain the difference between thorns, spines, and prickles.?
in many toothpastes,sodium laurate sulphate is used.why?is this not harmful to our teeth?
what are aromatic plants?
what is Plant Hybridization?
Explain the characteristic feature of a carrier protein in a plasma membrane?
Explain other Devices of Defence ?
what are the different hormones responsible for autotropism and geotropism?
what are the uses of economically important plants?