CBSE · Biology
Digestion and Absorption
53 practice questions for CBSE — 30 easy · 23 medium · 0 hard. Every question is graded instantly with a step-by-step solution when you miss it.
Start free practice →Sample questions
MCQ
The given diagram represent the T.S. of gut. Identify a, b and c?
MCQ
How many molars are present in the lower jaw of an adult human female?
MCQ
Which one of the following is NOT the role of bile?
MCQ
All of the following are constituents of saliva EXCEPT
MCQ
Parotid salivary glands occur
MCQ
The hardest substance of human body is _________
MCQ
Loss of appetite, acidity, heart burn, dyspepsia and stomach pain are the symptoms of -------------
MCQ
Pepsin and Trypsin are protein digesting enzymes. Their optimum pH values are 2 and 9.5 respectively. What is the location of these enzymes in the digestive tract?
MCQ
Increased consumption of dietary fibres, increased fluid intake and performing some exercises help solving the problem of ________ .
MCQ
During digestion and absorption in human, water-soluble vitamins are absorbed in ____.
MCQ
Which one of the following brings about curdling of milk in an infant?
MCQ
Select the INCORRECT statement regarding salivary glands.