Science第 67 / 120 题
Which organ is the primary site of nutrient absorption in the digestive system?
a.Stomach
b.Small intestine
c.Large intestine
d.Esophagus
解析
The small intestine, with its finger-like villi, is where most nutrient absorption occurs. The stomach mainly digests food, and the large intestine absorbs water and forms waste.
免费刷完整 120 道题库 — 无需注册。
同考点相关题目
- What is the pH value that is considered neutral on the pH scale?
- Which macromolecule serves as the primary source of quick energy for the body?
- In the scientific method, what is a hypothesis?
- How many chromosomes are found in a typical human body (somatic) cell?
- Which of the following is an example of a chemical change?
- The central nervous system consists of which two structures?