Which effect of long-term environmental change is the driving force behind evolution? O adaptation
O extinction
O migration
O speciation

A) adaptation

Explanation:

adaptation is the effect of long-term environmental change that is the driving force behind evolution.

a. possible errors

d. new questions

explanation:

predictions and planning happen before. a summery comes after. errors you get after investigation and new questions propose what you can look for in the future.

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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.