Examlex
Rainbows exist because light is
Cholesterol
A sterol present in the tissues that contributes to heart disease when elevated; transported in the blood plasma of all animals.
Blood Pressure
The amount of force exerted by the heart on the blood as it pumps the blood through the arteries.
Hyponatremia
A condition where there is an abnormally low sodium concentration in the blood.
Q1: Glass is transparent to wave frequencies that<br>A)match
Q4: An atom that emits a certain frequency
Q10: When two lamps are connected in series
Q16: The source of all electromagnetic waves is<br>A)changes
Q26: _: Filled with proteases and other digestive
Q30: Carbon 14 is produced in the atmosphere
Q32: A chemical that can dissolve in water
Q34: The critical angle for a transparent material
Q34: If at a concert,a wind blows directly
Q35: DNA and RNA are composed of what