Select the odd one from the given

Which plant tissue is responsible for making the plant hard and stiff?

Lymph attacks harmful ________ in the blood.

Which cell type is primarily responsible for liver function?

Cerebral palsy primarily affects which of the following? 

When was the H5N1 virus, which causes bird flu, first discovered?

Which organ is primarily affected by pneumonia?

Which vitamin is also referred to as Tocopherol? 

The chemical name of the Vitamin B6 is

Which city in the U.S became the first to ban caste discrimination?

Consider the following;

I.               Asthma

II.             Baldness