With the exception of plants that develop fruit through parthenogenesis, a stigma is required. The stigma is where the pollination or fertilization of the plant takes place.
Once the stigma is removed from a flower, it is no longer able to receive pollen for fertilization. Without fertilization, the ovary of the flower will not develop into a fruit. Pollen must be able to reach the stigma for fertilization to occur and for fruit development to take place.
The stigma is the ovening to the ovary of the female part of a flower. When pollen comes incontact with it the pollen sticks and then the ovary is fertlized so that the seed and/or fruit can grow and develop
The flower becomes fertilized with pollen and swells into the fruit. The stigma (plant equivalent of ovaries) of the flower become the seeds if fertilised, and the rest grows around it. The resultant mass of tissue is a fruit. A plant part is only a fruit if the mass contains seeds. Therefore, apples and tomatoes are fruit, potatoes and strawberries are not. Bananas are technically herbs.
the stigma and the style
When a flower bud is emasculated and auxin is applied to its stigma than a seedless fruit develop. This phenomenon is called parthenocarpy .
On the stigma of the carpel
The stigma, style, and ovary together are called the pistil. The stigma is the receptive surface for pollen, the style is the slender stalk that supports the stigma, and the ovary is the base that contains the ovules which develop into seeds after fertilization.
several blossom on a flower stick together and develop in to a single fruit
No. A fruit develops from a flower.
When stigma and pollen develop, they enable the process of pollination to occur. The stigma is the part of the pistil that receives the pollen, while the pollen contains the male gametes needed for fertilization. Once the pollen lands on the stigma, it can germinate and grow a pollen tube to transport the male gametes to the ovule for fertilization.
The pistil consists of three parts: the stigma, where pollen is received; the style, a tube that connects the stigma to the ovary; and the ovary, which contains ovules that develop into seeds after fertilization.
The pistil/stigma (top of the pistil), which is the female organ. Once fertilized, a seed or fruit will start developing.