Complete metamorphosis in insects

) Describe the various experiments conducted by scientists to analyse the developmental potency of the embryonic nuclei. Also give the conclusions drawn by the scientists from these experiments.

Differentiate between allometric and isometric growth that occurs in multicelluar organisms. Describe the various factors that govern growth in multicelluar organism.

Prepare a detailed account on types of incompatibility, its biological significance and methods to overcome it.

The nutritive cell surrounding the nucellus and that develop from the inner-most layer of the integument.

Plants that flower irrespective of the length of the day.

The response of plants to touch.