What is a scientific theory?
a.
a reasonable guess based on instinct
b. an imaginative idea explaining natural phenomena
c. a broad, evidence-based explanation for a phenomenon
od.
a tentative statement with little or no predictive power

answer; ///i do believe that the correct answer is (c) hold atoms together to form compound;

b because they naturally adapt to their environment plz mark brainliest

explanation:

about 40,000,000 results (0.81 seconds)  

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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.

what is this saying?