Write True or False.
In mass selection, crop produced is only of one genotype.

Write a short note on selection in crop improvement.

Write 'True' or 'False'. Pith is present in monocot root.

Write 'True' or 'False'. If both male and female flowers are produced on separate plants, it is called monoecious.

Write " True" or "False" Oil dissolves in water.

Write 'True' or 'False'. The shape of carrot root is napiform.

Write True or False AIDS is an epidemic disease.

True or False Pars distalis produces six tropic hormones.

Write 'True' or 'False': Secretion of saliva is only under nervous control.

Write 'True' or 'False' The stele of Dryopteris is dictyostele.