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Fertilization is theprocess by which male and female gametes are fused together, initiating the development of a new organism. The male gamete or 鈥檚perm鈥? and the female gamete, 鈥檈gg鈥?or 鈥檕vum鈥?are specialized sex cells, which fuse together to begin the formation of a zygote during a process called sexual reproduction.

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In plants, fertilization is a process of sexual reproduction, which occurs after pollination and germination. Fertilization can be defined as the fusion of the male gametes (pollen) with the female gametes (ovum) to form a diploid zygote. It is a physicochemical process which occurs after the pollination of the carpel.

Fertilization And Implantation Fertilization and implantation are the most critical events in the reproduction process. In this process, both egg and sperm are fused together to form a zygote. Later it gets implanted into the uterus and the development of an organism.

What happens during fertilization? In humans, fertilization occurs when a single sperm and egg cell fuse to form a zygote. [Why can’t more than one sperm fertilize an egg?]

Fertilization Process. In mammals, after ejaculation, the sperm locates the oocyte (the immature egg), through changes in temperature and chemical gradients. Sperm chemotaxis, a type of interaction in which sperm cells are guided to the oocyte to the hormone progesterone, which is secreted by the oocyte, and sperm thermotaxis,…