In a typical complete, bisexual and hypogynous flower the arrangement of floral whorls on the thalamus from the outermost to the innermost is:

A flower that contains both the male and female reproductive structure (stamen and pistil) is called a bisexual flower. Examples of plants bearing bisexual flowers are: Water lily ( Nymphaea odorata) Rose...

On crossing red and white flower only red colour flower appeared in the F1 generation. But the white colour flower again appear in the F2 generation which is raised out...

Unisexual: In most of the animals including humans, male and female reproductive organs are in different individuals. Such animals are called unisexual. Bisexual: In some animals like tapeworm, liver fluke, earthworm,...

This is because the pistil is intact due to which cross-pollination takes place leading to fertilisation and formation of fruit.

(a) Violet innermost, red outermost.

(b) Red innermost, violet outer most.

The correct answer is: (b) Core

d. Epidermis and tapetum

b. egg, embryo sac, nucellus, integument

(a) In bisexual flower, the production of male and female flower (androecium and gynoecium) mature at different times to avoid self-fertilization. That is called dichogamy.