Question

Пж, очень надо Какой тип размножения и почему более выгоден при неизменных условиях окружающей среды?

Answer 1

При неизменных и благоприятных условиях характерно половое размножение. При этом размножении возникает организм с уникальным набором свойств. Такие организмы часто оказываются более приспособленными к жизни в изменяющихся условиях среды. При половом размножении происходит постоянное обновление наследственных свойств дочерних поколений организмов. В этом и состоит величайшая биологическая роль полового размножения в эволюции животного.

Answer 2

Types of Reproduction and Their Advantages in Unchanging Environmental Conditions

In unchanging environmental conditions, asexual reproduction is often more advantageous than sexual reproduction. Asexual reproduction involves the creation of offspring from a single parent, without the involvement of gametes or fertilization. This type of reproduction is advantageous in stable environments because it allows for rapid population growth and the efficient passing on of favorable traits without the need to find a mate or expend energy on sexual reproduction processes.

Asexual reproduction can take various forms, such as binary fission, budding, fragmentation, and spore formation. These methods allow organisms to quickly produce genetically identical offspring, which can be beneficial in stable environments where the conditions remain favorable for the parent organism's traits to persist.

In contrast, sexual reproduction involves the fusion of gametes from two parents, resulting in genetic variation in the offspring. While genetic diversity can be advantageous in changing or unpredictable environments, it may not provide as much of an advantage in stable, unchanging conditions. The process of finding a mate, courtship, and the production of gametes can be energetically costly and time-consuming, which may not be as beneficial in an environment where the conditions remain constant.

Overall, in unchanging environmental conditions, asexual reproduction's ability to rapidly produce genetically identical offspring without the need for a mate or the complexities of sexual reproduction can provide a significant advantage for the survival and proliferation of certain organisms.

- Source: ' 8. ...' - Source: ' - 2018' - Source: ' - 2018'