Which of the following can be used as a fertilizer that alters pH and makes soil nutrients more accessible?
A
water
B. humus
c. lime
D. organic material

Lime is a fertilizer that alters the pH level by making it more basic and also make nutrients in the soil more accessible

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.