Biology, asked by bijaySanghvi, 1 year ago

Choose the odd one out from each group and give reasons.
(i) liver, salivary gland, starch, gall bladder
(ii) stomach, liver, pancreas, salivary gland
(iii) tongue, absorption, taste, swallow
(iv) oesophagus, small intestine, large intestine, rectum

NCERT Class VIII
Science - Exemplar Problems

Chapter 2. Nutrition in Animals

Answers

Answered by asfiya

337

i)starch is odd one out because it is a carbohydrate, all others are organs of human body
ii)stomach is odd one, because it is an endocrine glands,and rest all are exocrine
iii)tongue is the odd one, because its an organ, remaining three options are its functions
iv)rectum is the odd one as it is associated with storage and excretion of waste of our body and rest all options are part of digestive system

Answered by kittykat7

135

1)starch
2) stomach
3) tongue
4)rectum

kittykat7: may i know the mistake

asfiya: option 2 tongue is odd one out

asfiya: option 3 tongue ofcourse helps in absorption....glucose is directly absorbed in the tongue

asfiya: its is the frst site of absorbtion

asfiya: and lastly option 4 rectum is odd one as it is involved in excretion not digestion

asfiya: oesophagus helps in digestion by transporting food from the buccal cavity to the stomach

asfiya: are u clear with ua mistakes now....or still any confusion

kittykat7: thank you very much

kittykat7: i corrected my mistake

asfiya: Ua most welcome dear

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