Examine the digestive system structures in the figure above. The highest rate of nutrient absorption occurs at location_____
A) 1
B) 2
C) 4
D) 5
E) 8
Answer: C
You might also like to view...
Which of the following is NOT a part of the concept of organic farming?
A. use of organic fertilizers B. use of growth regulators C. nonuse of pesticides D. nonuse of inorganic fertilizers E. use of composted wastes
The yellow color of urine is from
a. urea. b. salts. c. degraded hemoglobin. d. blood plasma proteins. e. glucose
DNA replication ________
A) is a slow process that results in virtually no errors B) requires DNA polymerase and RNA polymerase C) is a very fast process that results in numerous errors D) requires the cooperation of over a dozen enzymes and other proteins
Gene that promotes the cell cycle and prevents apoptosis; may become an oncogene through mutation.
What will be an ideal response?