The air that we breathe in is an example of solid solution
Genetic drift scientific explanarions are based on empirical data and evidence
Answer:
A
Explanation:
Secretions from the liver and pancreas enters the small intestine through a segment of the intestine called the duodenum. The secretions aid in the final and complete digestion processes. The lipid digestion is aided in the small intestine through the secretions by emulsifying fats and completing necessary steps.
However B which contains segmental contractions is a peristaltic movement( found also in the oesophagus)isn’t peculiar to the small intestine. The large intestine also experiences this.
Food is broken down into glucose and then into ATP during cellular respiration. Cells use ATP for energy.
