What process ensures the emergence of many cells from one primary? What is the “reproductive period in the life of animals and plants”?
The first stage is the breeding season. In it, the primary germ cells divide by mitosis. The reproductive period in the life of animals and plants is the period in which the animal or plant can participate in sexual reproduction.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.