Question

Urea,salts,blood,Co2,bile find odd 1 out and what r thevrest 3

Answer 1

Solution:

In the given set of options, bile is the odd one out.

Bile is the digestive juice which is greenish brown in colour and is particularly an alkaline fluid.

It is secreted by the liver and is stored in gall bladder that further helps in the digestion of food particles.

Answer 2

From the list of urea, blood, bile salts and CO2, the odd one out is CO2 or carbon dioxide.

Carbon dioxide is a gas which is a byproduct of cellular respiration and is given out by the body as the exhaled air.

Out of the rest, urea is a byproduct of liver function and bile is also secreted by the liver.

Salts and blood are present in the human body too and are used by the body for various metabolic activity.