Pungent odour of faeces is due to

Yellow colour of faeces is due to :

Yellow colour of faeces is due to

Yellow colour of faeces is due to :

The colour of faecs is brown due to

The foul smell of faeces is due to

What is the unpleasant odour of urine due to ?

Yellow colour of faeces is due to (a) yellow foods (b) bile pigments (c) degradation products of haemoglobin (d) excessive diet of turmeric

When a little sulphur in a spoon is heated,it burns with a blue flame which slowly disappears after some time and we can feel a pungent odour. This pungent odour is due to