When the relative humidity drops below 30%, the air can absorb more moisture from fuels such as light vegetation

Rosacea primarily affects the ________

a. palms of the hands b. facial skin c. knees and elbows d. skin in the genital area

If a patient's minute volume is 8.5 L/min and his respiratory rate is 15 breaths/min, his average tidal volume is ____ L

a. 0.125 c. 0.060 b. 0.570 d. 5.700