Question

frostbite ______.
a. is caused when an animal bite is exposed to cold weather
b. results when tissues are damaged by extreme cold
c. causes the body to lose its ability to regulate its temperature
d. only occurs in temperatures below -20°f

please select the best answer from the choices provided.

a
b
c
d

Explanation:

Option A is incorrect because frostbite has no connection to animal bites. Option C describes hypothermia, not frostbite. Option D is wrong as frostbite can occur at temperatures above -20°F, especially with wind chill or prolonged exposure. Option B correctly defines frostbite as tissue damage from extreme cold.

Answer:

B. results when tissues are damaged by extreme cold