The ozone layer in the upper atmosphere
A. shields the earth from the sun's ultraviolet rays.
B. facilitates temperature inversions.
C. maintains the pH of rain.
D. is the key component of smog.
A. shields the earth from the sun's ultraviolet rays.
Health & Biomechanics
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The combining form that means glue is ________.
Fill in the blank(s) with the appropriate word(s).
Health & Biomechanics
A normal depth and rate of respiration is known as ________
Fill in the blank(s) with correct word
Health & Biomechanics
It takes the liver approximately ________ to oxidize the amount of alcohol in a standard drink.
A. 1 hour B. 30 minutes C. 15 minutes D. 2 hours
Health & Biomechanics
An excessive (more than normal) amount of sugar in the blood is called:
a. hypothyroidism b. hyperthyroidism c. hyperglycemia d. hypoglycemia e. hypodermic
Health & Biomechanics