Give chromosome number in meiocytes of onion and house fly.
Answers
" Pollination in Angiosperm:
Angiosperms are “vascular plants”. They have “stems, roots, and leaves”. The angiosperm's seeds can be founded in flower. When angiosperm eggs are fertilized it leads to the formation of seed in the ovary. The flowers of angiosperms have male or female conceptive organs. Angiosperms need to experience a procedure called pollination before they can duplicate. Angiosperms have male sex organs called stamens.
On the finish of the stamen is the anther. This is the place where the pollen grains are manufactured. The pollen must be taken to the “pistil or the female part of the flower”. The pollen is “left on the stigma” located at the “upper end of the pistil”. The stigma conveys the dust down a cylinder called the” style to the ovary”. The entire pollination process in angiosperm is shown diagrammatically in the following image:
"