Question

Give any three ways in which the ileum is adapted to its named function and using examples , distinguish between egestion and excretion?

Answer 1

Answer:

he small intestines are well adapted for absorbing nutrients during digestion by: being very long, having villi and microvilli that increase surface area, using muscular contractions to move and mix food, and receiving and housing digestive enzymes and bile that help the breakdown of food

Explanation:

Answer 2

Explanation:

Every living organism needs oxygen and nutrients for survival. In the process, they discharge products that can no longer be used by their system