Question

What part does the stigma play in the process of fertilization?

Answer 1

Most stigmas are covered with sticky substances to trap pollen grains efficiently. The main function capacity of disgrace is that the male germ cell moved to the carpal (the female conceptive part) for preparation.

Complete answer:
Stigma function: In order for plants to survive, they must have a means for fertilization and reproduction. In plants, the male gametophyte used in reproduction is pollen. In plants, the male gametophyte utilized in multiplication is dust. For treatment to happen, the dust grains must be moved from the anther, where they are created, to the pistil, which contains the female gametophytes. Dust is regularly moved by wind or by creatures, for example, butterflies and honey bees. All together for the dust to arrive at the female gametophyte inside the pistil, it must have a spot to land and enter. In a bloom, this arrival zone and passage is the shame. It assumes a significant function in multiplication. Most marks of disgrace are adjusted to trap dust with hairs, folds and different surfaces to build their productivity. Most marks of disgrace are secured with a waxy, clingy substance. This wet substance permits marks of disgrace to offer significant support by re-hydrating dry dust to set up the grains to enter the ovary and start the cycle of treatment.

Note: The stigma along with the style and ovary includes the pistil, which thus is important for the gynoecium or female regenerative organ of a plant. The shame shapes the distal part of the style or styloid. The shame is made out of stigmatic papillae, the cells which are open to dust.