Migration is beneficial because either through habit, instict or intelligence. Migration increases survival and reproduction rates for all mobile creatures.
A trait that is beneficial to survival.
adaptation
The three alternatives to selective pressures are adaptation, migration, and genetic drift. Genetic drift refers to random changes in the gene pool of a population that can lead to changes in allele frequencies over time, independent of natural selection.
It has layers of blubber which is kept until the end of thier migration.
Migration: The annual migration of wildebeests in Africa, where they travel hundreds of miles in search of water and food. Adaptation: The polar bear's thick fur and layer of blubber that help it stay warm in freezing temperatures.
Education is considered beneficial when you complete it and get good grades
hibernation
A beneficial adaptation would be one that increases the chance of survival of an animal. An example is a bird's beak changing shapes to be able to retrieve a certain type of seed on an island.
This behavioral adaptation is called migration. Animals often migrate to find better food sources, suitable breeding grounds, or more favorable climates.
Poison is considered a structural adaptation. It involves the physical development of chemical compounds in an organism that can deter predators or incapacitate prey. This adaptation is often an evolutionary response to environmental pressures, enhancing survival and reproductive success. In contrast, behavioral adaptations involve changes in how an organism acts to survive, such as hunting techniques or migration patterns.
a: feather
behavioral adaption