How many pistils does a rape flower have? How many stamens are there? How many sepals are there? And some petals?

Rape flower has 1 flower, pistil consists of two carpels, and ovary is at the top; Stamens are usually 6, 4 long and 2 short; Four calyx pieces, yellow-green; There are four petals arranged in a cross, and the flowers are as yellow as rice paper.

The plants of rape flowers are straight and clustered, the stems are yellow and green, the basal leaves grow spirally, and the stem leaves are usually alternate without stipules. Flowers bisexual, radiation symmetry; The fruit is silique. When summer is ripe, it cracks and sows, purple-black, yellow.

Extended data:

Rapeseed pollen has the function of enhancing immunity, which is due to the pollen polysaccharide rich in rape pollen that can activate macrophages and enhance their phagocytosis. At the same time, the flavonoids in rape pollen can enhance the specific and non-specific immunity of human body, and the vitamins and minerals in rape pollen can also accelerate the production of antibodies and delay the disappearance of antibodies.

Rapeseed pollen has the function of regulating gastrointestinal tract, which benefits from the natural antibacterial substances rich in rape pollen that can inhibit and kill various harmful bacteria in gastrointestinal tract. At the same time, the active substances such as vitamins and enzymes rich in rape pollen can also improve gastrointestinal function and promote the normal secretion of gastric acid. In addition, the dietary fiber rich in rape pollen can also promote gastrointestinal peristalsis and play a role in relaxing bowels and detoxifying.

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