Chapter 1 Reproduction In Organisms
In this method, a single individual parent is capable of producing offspring. The offspring that are produced are not only identical to one another but are also exact copies of their parents.
Sexual reproduction involves formation of the male and female gametes, either by the same individual or by different individuals of the opposite sex. These gametes fuse to form the zygote which develops to form the new organism. Because of the fusion of male and female gametes, sexual reproduction results in offspring that are not identical to the parents or amongst themselves.
Events in sexual reproduction: The events in sexual reproduction are grouped into three stages: pre-fertilization, fertilization, post-fertilization.
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