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Hi cos 9, , ro, , (Chapter — 2) (Nutrition in Animals), (Class - VII), Exercises, , Question 1:, Fill in the blanks:, , (a) The main steps of nutrition in humans are__,_,__,__and, , (b) The largest gland in the human body is., (c) The stomach releases hydrochloric acid and juices which act on food., (4) The inner wall of the small intestine has many finger-like outgrowths called, (c) Amoeba digests its food in the, Answer 1:, (a) The main steps of nutrition in humans are ingestion, digestion, absorption,, assimilation and egestion., (b) The largest gland in the human body, (6) The stomach releases hydrochloric acid and digestive juices which act on food., , (@) The inner wall of the small intestine has many finger-like outgrowths called villi., (e) Amoeba digests its food in the food vacuole., , 2:, Mark (T) ifthe statements true and (F) ifitis false:, (a) Digestion of starch starts in the stomach, (r/F), (b) The tongue helps in mixing food with saliva. (r/F), (c) The gall bladder temporarily stores bile. (r/F), , (d) The ruminants bring back swallowed grass into their mouth and chew it for some, time. aye), , € Answer 2:, (a) Digestion of starch starts in the stomach. (False), , (b) The tongue helps in mixing food with saliva. (True), (c) The gall bladder temporarily stores bile. (True), , (4) The ruminants bring back swallowed grass into their mouth and chew it for some, time, (True), , G.K., Sig NCERT Books for Govt Job INSTALL, Google Play | FREE