Question

Choose the odd one out and give reason :-
(i) Protein, Fat, Mineral, Cancer.
(ii) Oesophagus, Liver, Stomach, Small intestine.
(iii) Alveoli, Lungs, Skin, Bronchi, Bronchioles.
(iv) Paper, Glass, Tin, Cotton.​

Answer 1

Answer:

I. cancer is a disease which is odd in this series of elements.

2. liver is an organ and it's odd because it's not a part of gastrointestinal tract.

3. skin is odd here because it basically derives our outer body skin.

4. cotton is odd here because it's a natural product.

Answer 2

Answer:

(i) Cancer.

》It is odd bcz ,cancer is a disease while rest of protein,Fat,mineral are nutrients.

(ii)liver.

》It is odd bcz, its is the gland.

》while Oesophagus, Stomach, Small intestine are organs.

(iii)Skin.

》It is odd bcz,it is different system while others are the part of respiratory system .

(iv)Cotton.

》It is odd bcz,this is only one which is natural made.

》while paper,glass,tin are man made products.

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