In a normal human being, how much time does food take to reach the end of the intestine for complete absorption?
a) About 8 hours
b) About 12 hours
c) About 16 hours
d) About 18 hours
In a normal human being, how much time does food take to reach the end of the intestine for complete absorption?
a) About 8 hours
b) About 12 hours
c) About 16 hours
d) About 18 hours
