Author Question: Perspiration cools the human body by A) adding sensible heat to the skin as sweat evaporates B) ... (Read 42 times)

MirandaLo · **on:** Jul 14, 2018

Perspiration cools the human body by

A) adding sensible heat to the skin as sweat evaporates
B) extracting sensible heat from the skin as sweat evaporates
C) adding latent heat to the skin as sweat evaporates
D) extracting latent heat from the skin as sweat evaporates

Question 2

If an unsaturated air parcel with a temperature of 20oC rises, forms a non-precipitating cloud, then returns to its original altitude,

A) the parcel's final temperature will be less than 20 oC
B) the parcel's final temperature will be exactly 20 oC
C) the parcel's final temperature will be greater than 20 oC