What are the five categories of adaptations?

The five categories of the adaptations are migration, hibernation, dormancy, camouflage, and estivation. The migration can be defined as the phenomenon of the movement of the animals from one region to another in order for their survival. Hibernation can be defined as the inactive state of the animals, in which they enter to escape from the cold weather. Dormancy is also a state of inactivity which is adapted by animals in order to escape harsh environmental conditions, such as lack of water. Camouflage can be defined as the ability of the animals to blend in with their surrounding environment, in order to escape predators. Estivation can be defined as dormant state adapted by animals to escape the harsh summer weather.

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what do the different brain waves do?

explanation:

brainwaves are produced by synchronised electrical pulses from masses of neurons communicating with each other. brainwaves are detected using sensors placed on the scalp. brainwave speed is measured in hertz (cycles per second) and they are divided into bands delineating slow, moderate, and fast waves.