EASY
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Which organ stores and concentrates bile?

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Important Questions on Digestive System

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Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
What are the five major processes of digestion?
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Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
State the action of the following enzyme on food:
Trypsin
MEDIUM
Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments

What is digestion? Why do only animals require a digestive system?

MEDIUM
Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
The end product of the digestion of fats is _____ and fatty acids.
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Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
State the action of the following enzyme on food:
Lactase
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Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
State the action of the following enzyme on food:
Pepsin
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Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
Why is it necessary for carbohydrates, fats and proteins to be broken down? What are the products of their digestion?
MEDIUM
Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
What are the main characteristics of an enzyme?
EASY
Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
State the action of the following enzyme on food:
Ptyalin
MEDIUM
Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments

Why is there no enzyme to digest vitamins?

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Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
The process of digestion starts from which part of the digestive system?
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Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
The end product of carbohydrate digestion is
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Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments

Give the location of the epiglottis.

MEDIUM
Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
Which of the following cannot be digested by human body?
MEDIUM
Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments

List the enzymes and their action on food in the stomach and intestine.

EASY
Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
State the action of the following enzyme on food:
Lipase
HARD
Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
Refer to the diagram of the human digestive system to answer.
Question Image
Organs and associated functions are given in options. Which of the following correctly states the function of the labelled organ?
MEDIUM
Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
Prepare a possible vegetarian menu for your dinner which would provide all the necessary nutrients.
EASY
Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
Define basal metabolic rate.
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Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments

Name the following:

The process of chemical and mechanical breakdown of food by the action of digestive enzymes.