Explanation:
churning or digestion of food aided by the stomach is essential to life
Morris I believe not sure
the fundus is c, the body is d, 14 is b, 15 is b, 13 is ac, 12 is b, 18 is false, 16 is b, and 17 is a
The formula to calculate population density is C. # of organisms in a region divided by land area.
Or # of organisms ÷ Land Area
Hope this answers ur question & helps!
Answer:
Consumption & Efficiency ... The amount of coal that exists in the United States is difficult to ... of the in-place coal that could be mined commercially at a given time.
Explanation: