You dig a small hole in the soil and the next day it rains. The hole fills with water but does not empty even after several days of dry weather. What is the soil mostly made of?
Humus
clay
sand
silty

The soil is mostly made of clay

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.