Answer:
The three sections of the small intestine are the duodenum,
Explanation:
The duodenum
It receives chyme from the stomachs
Its intestinal cells enzymes such as secrete amylase, sucrase, and lipase enzymes that break down fats and sugars.
The jejunum
It is covered in villi and microvilli giving the name THE PRINCIPAL SITE of digestion.
the ileum.
Aid absorption e.g. amino acids, lipids, fat-soluble vitamins, and vitamin B12.
Planting trees would help......................................................
Answer:
embryology is a field they studies and examines homologous structures
C fly in a straight line unless an outside force changes its course.
Its B- Bacteria doesn't have a cell wall... some do, but if its Salmonella its No
