Answer:
The correct answer is B. The mucosa is responsible for absorption and secretion.
Explanation:
The mucosa is the deepest layer of the intestinal tract, surrounding the lumen, or space inside the tube. This layer comes into direct contact with food (or bolus) and is responsible for absorption and secretion, which are important processes in digestion.
The mucosa is highly specialized in each organ of the intestinal tract, facing a low pH in the stomach, absorbing a multitude of different substances in the small intestine and also absorbing specific amounts of water in the large intestine.
Answer:
Explanation:
For store 1:
You have to divide 17.64 by 7.94 which will be 2.22 per kg
Store 2: 18.88 divided by 8.39 = 2.25 per Kg
I say the 1st store is better to buy because its cheaper than store 2.
Hope this helps!!! :)