<span>C. less energy than X-rays and gamma rays.
Hope this helps!
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Answer:
Space is a vacuum thus you wouldn't be able to hear any noise.
The X symbol looks too much like the multiplication symbol, it also makes using it as a variable more confusing.
Dew-point: <span>the temperature to which air must be cooled, at a given pressure and water-vapor content, for it to reach saturation; the temperature at which dew begins to form.</span>
Hydrolase
This is because it catalyzes a hydrolysis reaction.