Fill in the table “Main stages of the annual life cycle of mammals”.
October 30, 2020
|Preparing for breeding
||Accompanied by the formation of married couples, herds, harems. Mating is preceded by tournament fights between males, which are expressed in some only by threatening poses and lunges towards the competitor, while in others by real battles. Sometimes a rather long period passes between mating and the appearance of cubs.
|Reproduction, taking care of offspring
||By this time, animals change their habitats, move into thickets of bushes, ravines, heaps of stones and other shelters. Here they make holes, dens, build nests.
|Preparing for winter
||In mammals, it is characterized by intensive nutrition – they store fat. At a certain time, the animals molt: they replace their dark summer wool with a thick white fur coat.
||The final stage of the annual cycle. With a decrease in food reserves and a deterioration in the conditions for obtaining it, some mammals hibernate.
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.