Energy from a solar cell directly A.
powers a generator
B.
creates electricity
C.
spins a turbin
D.
heats a liquid

Ans. : frostbite is when exposure to cold temperatures causes freezing to the skin or other tissues. it most commonly affects the hands, feet, and face. the longer areas are exposed to cold, typically the worse the frostbite. the water temperature used for rewarming a frostbitten part should be : (102 -105) f degrees.

1b. convection2f. the same

3is your answer to yuor question