Answer:
We can conclude that when rocks have streaks of different colors, the colors of the rocks are the same.
Explanation:
The colors of the rocks are inversely proportional to the streaks of colres they have. If two rocks have streaks of different colors it means that they will have equal colors. Likewise, if two rocks have streaks of different colors, it means that they will have the same colors. This is because the colors of the rocks depend exclusively on the absorption of the wavelengths that the minerals in the composition of the rocks may or may not absorb.
Answer:
What is the meaning of red line?
to cross the red line
The Red line, or "to cross the red line", is a phrase used worldwide to mean a figurative point of no return or line in the sand, or "a limit past which safety can no longer be guaranteed."
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Answer:
The Proletariat would inevitably, according to Marx, rise up against the Bourgeoisie, just as the Bourgeoisie had risen up against the nobility. It was just historical process at work, (according to Marx). The proletariat would create a classless society that would not have "haves" and "have nots" and thus history would be complete.
Explanation:
Answer:
The answer is c) beta, eventually replaced by alpha.
Explanation:
Sleep is a basic physiological need that the human being needs for energy replacement. During sleep, you can identify a cycle that consists of progressive phases, which can be studied through the brain waves produced by the person at each stage.
The studies of brain waves are carried out with the help of an electroencephalogram, this is responsible for monitoring brain activity during sleep, and has helped identify the main brain waves, these are alpha, beta, theta, and delta.
For example, in the case of sleep research in an adult, with the help of the electroencephalogram, it was possible to identify that when the person felt sleepy, he had beta brain waves, this stage is shown when the person still has mental activities, they are characterized by being fast compared to the other brain waves. After this stage, the subject passes to the first phase of the sleep cycle, which is the alpha stage, in this phase the individual presents a state of decrease in their brain activities, these brain waves are characterized by being of greater extent and slower than the betas waves.
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<em>I hope this information can help you.</em>
