Answer:
Differences between pollen tube and style are :
Pollen tube:
• It is a Tube-like structure originating from a pollen grain.
• The main function of pollen tube is, during the process of fertilization, it carries the male gametes from the pollen grains to the ovule, which is situated within the ovary of the flower.
• It is the structure which is present within the flower.
part of the female reproductive .
• It is a part of the female reproductive system, known as pistil.
• Style Connects the stigma to the ovary.
• For the process of fertilization, Style provides the path for the pollen tube for the to reach the gametes to the ovary.