Nutrition in Animals MCQs with answers
Dear candidates you will find MCQ questions of 7th Class - Science | Chapter: Nutrition in Animals here. Learn these questions and prepare yourself for coming examinations. You can check the right answer of any question by clicking the option or by clicking view answer button.
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Q. Cud is the name given to the food of ruminants which is:
✅ Correct Answer: (B)
swallowed and partially digested.
Q. The false feet of Amoeba are used for:
✅ Correct Answer: (C)
capture of food and movement
Q. Read the following statements with reference to the villi of small intestine.
(i) They have very thin walls.
(ii) They have a network of thin and small blood vessels close to the surface.
(iii) They have small pores through which food can easily pass.
(iv) They are finger-like projections.
Identify those statements which enable the villi to absorb digested food.
(i) They have very thin walls.
(ii) They have a network of thin and small blood vessels close to the surface.
(iii) They have small pores through which food can easily pass.
(iv) They are finger-like projections.
Identify those statements which enable the villi to absorb digested food.
✅ Correct Answer: (A)
(i), (ii) and (iv)
Q. The finger-like outgrowths of Amoeba helps to ingest food. However, the finger-like outgrowths of human intestine helps to:
✅ Correct Answer: (C)
absorb the digested food
Q. The main function of the lacteals of intestine is the absorption of
✅ Correct Answer: (D)
fatty acids and glycerol
Q. Given below from (i) to (iv) are some food items.
(i) Boiled and mashed potato
(ii) Glucose solution
(iii) A slice of bread
(iv) Mustard oil
Which of the above will give blue-black colour when tested with iodine?
(i) Boiled and mashed potato
(ii) Glucose solution
(iii) A slice of bread
(iv) Mustard oil
Which of the above will give blue-black colour when tested with iodine?
✅ Correct Answer: (B)
(i) and (iii)
Q. Which of the following pair of teeth differ in structure but are similar in function?
✅ Correct Answer: (A)
canines and incisors
Q. Read carefully the terms given below. Which of the following set is the correct combination of organs that do not carry out any digestive functions?
✅ Correct Answer: (A)
Oesophagus, Large Intestine, Rectum
Q. The swallowed food moves downwards in the alimentary canal because of
✅ Correct Answer: (A)
force provided by the muscular tongue.
Q. The acid present in the stomach
✅ Correct Answer: (C)
digests starch into simpler sugars.
Q. The enzymes predsent in the saliva convert
✅ Correct Answer: (B)
starch into simple sugars
Q. Which of the following is not a part of digestive system?
✅ Correct Answer: (D)
Wind pipe
Q. An example of heterotrophic organism which can synthesise food
✅ Correct Answer: (B)
Euglena
Q. The process of breakdown of food particles into small pieces is called
✅ Correct Answer: (B)
Digestion
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