Question

Find the odd one out style, ovary, filament, stigma also give reason​

Answer 1

Answer:

filament

Explanation:

filament is the odd-one out as it is part of the stamen (male reproductive part) while the rest three are parts of a carpel (female reproductive part of the flower).....i.e style, ovary, stigma...

Answer 2

The odd one out is filament.

• Flowers are the hallmark of angiosperm.
• Androecium and Gynoecium are the essential whorls of a flower.
• The Filament is a part of the Androecium, the male sex organ of the flower while style, ovary and stigma are parts of the Gynoecium, the female reproductive part of the flower.
• The Androecium is composed of stamens. The stamen is divided into two portions: lob structured anthers and filament. A thin layer of Connective tissue is present between these structures. Anthers are tetrasporangiate having 4 locules in which the male gametophyte called the pollen grains are produced.
• The Gynoecium is made up of carpels/pistils. The pistil consists of an ovary,elongated style and an apical stigma.
• The ovary bears ovules, stigma receives the pollen and style is a hollow tube through which germinated pollen tube grows.