MCQ Questions for Class 7 Science with Answers<\/a> are prepared as per the Latest Exam Pattern. Students can solve these Nutrition in Animals Class 7 MCQs Questions with Answers and assess their preparation level.<\/p>\nNutrition in Animals Class 7 MCQs Questions with Answers<\/h2>\n
Solving the Nutrition in Animals Multiple Choice Questions of Class 7 Science Chapter 2 MCQ can be of extreme help as you will be aware of all the concepts. These MCQ Questions on Nutrition in Animals Class 7 with answers pave for a quick revision of the Chapter thereby helping you to enhance subject knowledge. Have a glance at the MCQ of Chapter 2 Science Class 7 and cross-check your answers during preparation.<\/p>\n
Question 1.
\nWhich of the following is not a part of digestive system ?
\n(a) Mouth cavity
\n(b) Stomach
\n(c) Food pipe
\n(d) Wind pipe<\/p>\n\nAnswer<\/span><\/summary>\n(d) Wind pipe
\nWind pipe is not a part of digestive system.<\/p>\n<\/details>\n
\nQuestion 2.
\nThe largest gland in our body is:
\n(a) Liver
\n(b) Salivary gland
\n(c) Pancreas
\n(d) Gallbladder<\/p>\n\nAnswer<\/span><\/summary>\n(a) Liver
\nThe largest gland in our body is liver.<\/p>\n<\/details>\n
\nQuestion 3.
\nThe acid secreted in the stomach is:
\n(a) Hydrochloric acid
\n(b) Sulphuric acid
\n(c) Phosphoric acid
\n(d) Nitric acid<\/p>\n\nAnswer<\/span><\/summary>\n(a) Hydrochloric acid
\nThe acid secreted in our stomach is hydrochloric acid.<\/p>\n<\/details>\n
\nQuestion 4.
\nThe components of food absorbed in large intestine is:
\n(a) Carbohydrate
\n(b) Protein
\n(c) Water
\n(d) Fats<\/p>\n\nAnswer<\/span><\/summary>\n(c) Water
\nThe component of food absorbed in large intestine is water.<\/p>\n<\/details>\n
\nQuestion 5.
\nBile is produced by:
\n(a) Small intestine
\n(b) Gallbladder
\n(c) Liver
\n(d) Pancreas<\/p>\n\nAnswer<\/span><\/summary>\n(d) Pancreas
\nBile is produced by pancreas.<\/p>\n<\/details>\n
\nQuestion 6.
\nBile plays an important role in the digestion of:
\n(a) Proteins
\n(b) Starch
\n(c) Fats
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\n(c) Fats
\nBile plays an important role in the digestion of fats.<\/p>\n<\/details>\n
\nQuestion 7.
\nThe intestinal juice digests the fats into:
\n(a) Fatty acids
\n(b) Glycerol
\n(c) Fatty acid and glycerol
\n(d) Amino acids<\/p>\n\nAnswer<\/span><\/summary>\n(c) Fatty acid and glycerol
\nThe intestinal juice digests the fats into fatty acid and glycerol.<\/p>\n<\/details>\n
\nQuestion 8.
\nThe intestinal juice digests the proteins into:
\n(a) Fatty acids
\n(b) Glycerol
\n(c) Amino acids
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\n(c) Amino acids
\nThe intestinal juice digests the proteins into amino acids.<\/p>\n<\/details>\n
\nQuestion 9.
\nThe removing of faecal matter through the anus is called:
\n(a) Digestion
\n(b) Absorption
\n(c) Egestion
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\n(c) Egestion
\nThe removing of faecal matter through the anus is called egestion.<\/p>\n<\/details>\n
\nQuestion 10.
\nHumans can digest cellulose:
\n(a) Yes
\n(b) No
\n(c) Can\u2019t say
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\n(b) No
\nHumans cannot digest cellulose.<\/p>\n<\/details>\n
\nQuestion 11.
\nSaliva breaks down the:
\n(a) Starch into amino acids
\n(b) Proteins into amino acids
\n(c) Starch into sugar
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\n(c) Starch into sugar
\nSaliva breaks down the starch into sugar.<\/p>\n<\/details>\n
\nQuestion 12.
\nLeft over food in teeth release, which gradually damages teeth.
\n(a) bases
\n(b) salts
\n(c) acids
\n(d) none of these<\/p>\n\nAnswer<\/span><\/summary>\n(c) acids
\nLeft over food in teeth release acids which gradually damages teeth.<\/p>\n<\/details>\n
\nQuestion 13.
\nThe front part of tongue is sensitive to which of the following taste ?
\n(a) Sweet
\n(b) Sour
\n(c) Salty
\n(d) Bitter<\/p>\n\nAnswer<\/span><\/summary>\n(a) Sweet
\nThe front part of tongue is sensitive to sweet taste.<\/p>\n<\/details>\n
\nQuestion 14.
\nThe digestion of starch starts in:
\n(a) Mouth
\n(b) Stomach
\n(c) Small intestine
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\n(a) Mouth
\nThe digestion of starch starts in mouth.<\/p>\n<\/details>\n
\nQuestion 15.
\nThe part of digestive system where no digestion takes place is:
\n(a) Mouth
\n(b) Stomach
\n(c) Oesophagus
\n(d) Small intestine<\/p>\n\nAnswer<\/span><\/summary>\n(c) Oesophagus
\nOesophagus is a part of digestive system where no digestion takes place.<\/p>\n<\/details>\n
\nQuestion 16.
\nThe digestion of food starts in which part of the digestive system:
\n(a) Small intestine
\n(b) Stomach
\n(c) Mouth
\n(d) Large intestine<\/p>\n\nAnswer<\/span><\/summary>\n(c) Mouth
\nThe digestion of food starts in mouth.<\/p>\n<\/details>\n
\nQuestion 17.
\nWhich of the following is digested in mouth ?
\n(a) Sugar
\n(b) Protein
\n(c) Starch
\n(d) All the above<\/p>\n\nAnswer<\/span><\/summary>\n(c) Starch
\nStarch is digested in mouth.<\/p>\n<\/details>\n
\nQuestion 18.
\nThe digestion of food ends in which part of the digestive system ?
\n(a) Mouth
\n(b) Stomach
\n(c) Small intestine
\n(d) Large intestine<\/p>\n\nAnswer<\/span><\/summary>\n(c) Small intestine
\nThe digestion of food ends in small intestine of the digestive system.<\/p>\n<\/details>\n
\nQuestion 19.
\nWhich teeth in the mouth are used for cutting and tearing ?
\n(a) Molar
\n(b) Incisors
\n(c) Premolar
\n(d) Canine<\/p>\n\nAnswer<\/span><\/summary>\n(d) Canine
\nCanine are used for cutting and tearing.<\/p>\n<\/details>\n
\nQuestion 20.
\nThe end part of tongue is sensitive to which of the following taste ?
\n(a) Sweet
\n(b) Sour
\n(c) Salty
\n(d) Bitter<\/p>\n\nAnswer<\/span><\/summary>\n(d) Bitter
\nThe end part of tongue is sensitive to bitter taste.<\/p>\n<\/details>\n
\nQuestion 21.
\nIn amoeba, ingestion of food takes place with the help of:
\n(a) Tentacles
\n(b) Pseudopodia
\n(c) Stomata
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\n(b) Pseudopodia
\nIn amoeba, ingestion of food takes place with the help of pseudopodia<\/p>\n<\/details>\n
\nQuestion 22.
\nThe undigested food is eliminated through:
\n(a) Anus
\n(b) Caecum
\n(c) Rectum
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\n(a) Anus
\nThe undigested food is eliminated through anus.<\/p>\n<\/details>\n
\nQuestion 23.
\nVilli are present in the inner walls of:
\n(a) Stomach
\n(b) Small intestine
\n(c) Large intestine
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\n(b) Small intestine
\nVilli are present in the inner walls of small intestine.<\/p>\n<\/details>\n
\nQuestion 24.
\nGrass eating animals quickly swallow the grass and store it in a part of stomach called:
\n(a) Gall bladder
\n(b) Rumen
\n(c) Lower stomach
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\n(b) Rumen
\nGrass eating animals quickly swallow the grass and store it in a part of stomach called rumen.<\/p>\n<\/details>\n
\nQuestion 25.
\nGrass is rich in:
\n(a) Proteins
\n(b) Starch
\n(c) Cellulose
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\n(c) Cellulose
\nGrass is rich in cellulose.<\/p>\n<\/details>\n
\nQuestion 26.
\nIn amoeba, the food particles are trapped in:
\n(a) Pseudopodia
\n(b) Food vacuole
\n(c) Stomach
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\n(b) Food vacuole
\nIn amoeba, the food particles are trapped in food vacuole.<\/p>\n<\/details>\n
\nQuestion 27.
\nThe gland located just below the stomach is:
\n(a) Liver
\n(b) Pancreas
\n(c) Gall bladder
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\n(b) Pancreas
\nPancreas is the gland located just below the stomach.<\/p>\n<\/details>\n
\nQuestion 28.
\nNumber of canines present in an adult are:
\n(a) 4
\n(b) 6
\n(c) 8
\n(d) 16<\/p>\n\nAnswer<\/span><\/summary>\n(a) 4
\nNumber of canines present in an adult are 4.<\/p>\n<\/details>\n
\nQuestion 29.
\nThe teeth which helps in biting the food are the:
\n(a) Canines
\n(b) Incisors
\n(c) Premolar
\n(d) Molars<\/p>\n\nAnswer<\/span><\/summary>\n(b) Incisors
\nThe teeth which helps in biting in food are the incisors.<\/p>\n<\/details>\n
\nMatch Column A with Column B:<\/span><\/p>\nQuestion 1.<\/p>\n
\n\n\nColumn A<\/strong><\/td>\nColumn B<\/strong><\/td>\n<\/tr>\n\n(a) Salivary gland<\/td>\n | (i) Bile juice secretion<\/td>\n<\/tr>\n | \n(b) Stomach<\/td>\n | (ii) Storage of undigested food<\/td>\n<\/tr>\n | \n(c) Liver<\/td>\n | (iii) Saliva secretion<\/td>\n<\/tr>\n | \n(d) Rectum<\/td>\n | (iv) Acid release<\/td>\n<\/tr>\n | \n(e) Small intestine<\/td>\n | (v) Digestion is completed<\/td>\n<\/tr>\n | \n(f) Large intestine<\/td>\n | (vi) Absorption of water<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\nAnswer<\/span><\/summary>\n\n\n\nColumn A<\/strong><\/td>\nColumn B<\/strong><\/td>\n<\/tr>\n\n(a) Salivary gland<\/td>\n | (iii) Saliva secretion<\/td>\n<\/tr>\n | \n(b) Stomach<\/td>\n | (iv) Acid release<\/td>\n<\/tr>\n | \n(c) Liver<\/td>\n | (i) Bile juice secretion<\/td>\n<\/tr>\n | \n(d) Rectum<\/td>\n | (ii) Storage of undigested food<\/td>\n<\/tr>\n | \n(e) Small intestine<\/td>\n | (v) Digestion is completed<\/td>\n<\/tr>\n | \n(f) Large intestine<\/td>\n | (vi) Absorption of water<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/details>\n \nQuestion 2.<\/p>\n \n\n\nColumn A<\/strong><\/td>\nColumn B<\/strong><\/td>\n<\/tr>\n\n(a) Absorption of food<\/td>\n | (i) Mucous<\/td>\n<\/tr>\n | \n(b) Chewing of food<\/td>\n | (ii) Stomach<\/td>\n<\/tr>\n | \n(c) Killing of bacteria<\/td>\n | (iii) Buccal cavity<\/td>\n<\/tr>\n | \n(d) Formation of faeces<\/td>\n | (iv) Small intestine<\/td>\n<\/tr>\n | \n(e) Protects lining of the stomach<\/td>\n | (v) Large intestine<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\nAnswer<\/span><\/summary>\n\n\n\nColumn A<\/strong><\/td>\nColumn B<\/strong><\/td>\n<\/tr>\n\n(a) Absorption of food<\/td>\n | (iv) Small intestine<\/td>\n<\/tr>\n | \n(b) Chewing of food<\/td>\n | (iii) Buccal cavity<\/td>\n<\/tr>\n | \n(c) Killing of bacteria<\/td>\n | (ii) Stomach<\/td>\n<\/tr>\n | \n(d) Formation of faeces<\/td>\n | (v) Large intestine<\/td>\n<\/tr>\n | \n(e) Protects lining of the stomach<\/td>\n | (i) Mucous<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/details>\n \nQuestion 3.<\/p>\n \n\n\nColumn A<\/strong><\/td>\nColumn B<\/strong><\/td>\n<\/tr>\n\n(a) Canine<\/td>\n | (i) biting<\/td>\n<\/tr>\n | \n(b) Molars<\/td>\n | (ii) tearing<\/td>\n<\/tr>\n | \n(c) Incisors<\/td>\n | (iii) no digestion<\/td>\n<\/tr>\n | \n(d) Oesophagus<\/td>\n | (iv) chewing<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\nAnswer<\/span><\/summary>\n\n\n\nColumn A<\/strong><\/td>\nColumn B<\/strong><\/td>\n<\/tr>\n\n(a) Canine<\/td>\n | (ii) tearing<\/td>\n<\/tr>\n | \n(b) Molars<\/td>\n | (iv) chewing<\/td>\n<\/tr>\n | \n(c) Incisors<\/td>\n | (i) biting<\/td>\n<\/tr>\n | \n(d) Oesophagus<\/td>\n | (iii) no digestion<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/details>\n \nState whether the following statements are \u2018True\u2019 or \u2018False\u2019:<\/span><\/p>\nQuestion 1. \nDigestion of starch starts in the stomach.<\/p>\n\nAnswer<\/span><\/summary>\nFalse<\/p>\n<\/details>\n \nQuestion 2. \nThe tongue helps in mixing food with saliva.<\/p>\n\nAnswer<\/span><\/summary>\nTrue<\/p>\n<\/details>\n \nQuestion 3. \nThe gall bladder temporarily stores bile.<\/p>\n\nAnswer<\/span><\/summary>\nTrue<\/p>\n<\/details>\n \nQuestion 4. \nThe ruminants bring back swallowed grass into their mouth and chew it for some time.<\/p>\n\nAnswer<\/span><\/summary>\nTrue<\/p>\n<\/details>\n \nQuestion 5. \nBile acts on fat present in food.<\/p>\n\nAnswer<\/span><\/summary>\nTrue<\/p>\n<\/details>\n \nQuestion 6. \nDigestion is the process by which digested food is absorbed.<\/p>\n\nAnswer<\/span><\/summary>\nFalse<\/p>\n<\/details>\n \nQuestion 7. \nAn adult has 22 permanent teeth.<\/p>\n\nAnswer<\/span><\/summary>\nFalse<\/p>\n<\/details>\n \nQuestion 8. \nGastric juice is secreted by the small intestine.<\/p>\n\nAnswer<\/span><\/summary>\nFalse<\/p>\n<\/details>\n \nQuestion 9. \nIn our body, the food is digested and absorbed in the alimentary canal.<\/p>\n\nAnswer<\/span><\/summary>\nTrue<\/p>\n<\/details>\n \nQuestion 10. \nChewing of the cud is shown by ruminants.<\/p>\n\nAnswer<\/span><\/summary>\nTrue<\/p>\n<\/details>\n \nQuestion 11. \nVilli are finger-like out-growths in the inner walls of stomach.<\/p>\n\nAnswer<\/span><\/summary>\nFalse<\/p>\n<\/details>\n \nQuestion 12. \nCud is the partially digested food in grass eating animals.<\/p>\n\nAnswer<\/span><\/summary>\nTrue<\/p>\n<\/details>\n \nQuestion 13. \nGrass is rich in cellulose.<\/p>\n\nAnswer<\/span><\/summary>\nTrue<\/p>\n<\/details>\n \nQuestion 14. \nThe process of taking food into the body is called egestion.<\/p>\n\nAnswer<\/span><\/summary>\nFalse<\/p>\n<\/details>\n \nQuestion 15. \nSaliva breaks down the starch into sugars.<\/p>\n\nAnswer<\/span><\/summary>\nTrue<\/p>\n<\/details>\n \nFill in the blanks:<\/span><\/p>\nQuestion 1. \nThe main steps of nutrition in humans are ……………………. , ……………………. , ……………………. , ……………………. and …………………….<\/p>\n\nAnswer<\/span><\/summary>\ningestion, digestion, absorption, assimilation and egestion<\/p>\n<\/details>\n \nQuestion 2. \nThe largest gland in the human body is ……………………..<\/p>\n\nAnswer<\/span><\/summary>\n | | | | | | | | | | | | | | | | | |