Question

Find the odd one out. Give reason for your choice.
1 Oesophagus, stomach, small intestine, liver
2 caninies, incisor, saliva, premolars

Answer 1

$\bf\color{lavender}{QuestioN:}$

Find odd one out from the following:

1. Oesophagus, stomach, small intestine, liver

2. caninies, incisor, saliva, premolars

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$\bf\color{lavender}{AnsweR:}$

1. Liver

2. Saliva

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$\bf\color{lavender}{Reasons:}$

1. Food are digest in all the three organs except liver..

2. Other three organ digest food by grinding but saliva doesn't do that..

Answer 2

1. The odd one out is Liver. Because oesophagus, stomach and intestine are organs of human digestive system, which they helps in digestion. Liver produces bile, which is stored in the gall bladder. Liver filters the blood and breaks down used blood cells. It also regulates amount of glycogen in the body.
2. Here, the odd one out is saliva. Because remaining are the teeth, which are hard and solid, and saliva is the enzyme in liquid state. In human being's mouth, food gets mixed up with saliva, which is secreted by salivary glands. . saliva contains an enzyme salivary amylase which breaks polysaccharide starch into sugar.