Question

Flowers are classified into three types based on the position of floral parts on thalamus.
(a) Which are they ?
(b) Write the position of ovary in each one of them.​

Answer 1

Answer:

Flowers are classified into three types on the basis of the position of the ovary which is Hypognous, perigynous, epigynous are the three types of the floral arrangement based on the position of the ovary.

In hypogynous the ovary occupies the highest position over the thalamus.

In perigynous, the ovary is situated at the centre.

In epigynous the thalamus grow around the ovary fusing with its wall.

Answer 2

Answer:

3 types of flowers based on the position of floral parts on thalamus are -

1. Hypogynous - Ovary at top most position, other floral parts are below it. Found in Mustard, Brinjal, China rose etc.

2. Perigynous - Ovary and other flower parts are almost at same level. Found in Plum, Peach, Rose

3. Epigynous - Ovary in bottom and other floral parts above it. Found in Guava, Cucumber and Ray florets of Sunflower .

hope this will help you