Question

Difference between petals and petaloid flower.Polyandraus and polyadephous androecium

Answer 1

Answer:

Explanin the arrangement of a typical flower , there are many positions.

■ the female parts of a flower are called CARPEL.

■ the male parts of a flower are called STAMEN

there may be cases when the reproductive parts of a plant ( male and female ) are found in group......

in such cases ......

▪a group of male reproductive parts of a flower is called .

and female parts are called .

Answer 2

Petal is among the non-essential whorls of the flower .Petals are bright in colour and they basically attract insects for pollination,generally in a cross-pollinated flower. Whereas Petaloid is the term given to the condition where perianth is non-green. Perianth is the case when petals and sepals appear to be undiffrerentiated in a flower.

When the stamens of a flower are free, the condition is called polyandraus. Whereas when the filaments of the anther in a flower are fused into more than two groups, the condition is called polyadephous.