Question : Haptens are:

Option 1: Pseudo Antigens

Option 2: Incomplete Antigens

Option 3: Antibodies

Option 4: Iso antigens

Question : Select the most appropriate ANTONYM of the given word.
ALIVE

Option 1: active

Option 2: living

Option 3: dead

Option 4: life

Question : Tumours that normally, remain confined to their original location, do not spread to other parts of the body and cause little damage are called ______ tumours.

Option 1: benign

Option 2: malignant

Option 3: active

Option 4: premalignant

Question : The breaking up and decay of exposed rocks by temperature changes, frost action, plants, animals and human activity is called:

Option 1: Smelting

Option 2: Erosion

Option 3: Weathering

Option 4: Deforestation

Question : Sweating or perspiration is nature's way of:

Option 1: Lowering the internal temperature of the body

Option 2: Releasing excess salt from the body

Option 3: Warding off harmful insects through the bad odour of the sweat

Option 4: Releasing excess water from the body