CBSE · Biology

Digestion and Absorption

52 practice questions for CBSE — 43 easy · 9 medium · 0 hard. Every question is graded instantly with a step-by-step solution when you miss it.

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Sample questions

MCQ
The given diagram represent the T.S. of gut. Identify a, b and c?
MCQ
In mammals the teeth are A) Of different types B) Embedded in the socket in the jaw bones C) Only two sets, present throughout life. The conditions are referred as
MCQ
The three major parts of the stomach are __________
MCQ
Absorption of Aspirin takes place in ________.
MCQ
With reference to absorption in human digestive system, select the CORRECT statements from the following- A. Carrier ions like $\text{Na}^+$ bring about facilitated transport. B. All ions are absorbed against…
MCQ
During digestion and absorption in human, water-soluble vitamins are absorbed in ____.
MCQ
Vitamin $\text{B}_{12}$ is synthesised in (A) and intrinsic factor present in (B) helps in absorption of vit $\text{B}_{12}$ from food.
MCQ
The opening of the oropharynx to the oesophagus is called-----------?
MCQ
The hardest substance of human body is _________
MCQ
Mucosa forms cavities between the base of villi in the small intestine of human where intestinal glands are situated, which are called ____.
MCQ
The process in which digested food components are transported by the blood to each cell and are used for the synthesis of protoplasm is called __________?
MCQ
How many molars are present in the lower jaw of an adult human female?
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