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Which of the following occurs during pollination in angiosperms?

A- Pollen grains are transferred from the stamen's anther to the pistil's stigma.

B- Pollen grains are transferred from the stamen's filament to the pistil's stigma

C- Pollen grains are transferred from the pistil's anther to the stamen's stigma.

D- Pollen grains are transferred from the stamen's stigma to the pistil's flagment.​

Respuesta :

Answer:

A- Pollen grains are transferred from the stamen's anther to the pistil's stigma.

Explanation:

  • An angiosperm is a vascular flowering plant. The flowers contain both  male reproductive organ and a female reproductive organ.
  • The male part is made up of the anthers and filament. The anthers contain pollen grains which fertilize the female reproductive part through the process of pollination.
  • The female reproductive part has the stigma,style and the ovary. The stigma is sticky to enable sticking of pollens grains during pollination and the style develops a tube that transports them down to the ovary for fertilisation.

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