Penicillin is _____.

1. 1. Hormone
   2. Vitamin
   3. Analgesic
   4. Antibiotic

Substances used to bring relief in pain are called _____.

1. 1. Antibiotics
   2. Anti-pain
   3. Analgesics
   4. Antipyretics

Redness in blood is because of the presence of _____.

1. 1. Haemoglobin
   2. Copper in haeme pigment
   3. Iron in haeme pigment
   4. All of these

Saliva contains _____.

1. 1. Vitamins
   2. Bite
   3. Amylases
   4. Trypsin

White blood cells act _____.

1. 1. for blood clotting
   2. as source of energy
   3. as defence against infection
   4. as a medium for oxygen transport from lungs to tissues

Deficiency of sodium and potassium causes _____.

1. 1. Muscular cramps
   2. Headache
   3. Diarrhea
   4. All of these

Turnip is a root described as _____.

1. 1. Napiform
   2. Conical
   3. Fusiform
   4. Tuberous

Laws of Heredity were discovered by _____.

1. 1. Darwin
   2. Borpamin Franklin
   3. Mendel
   4. None of these

There are approximately _____ muscles in human body.

1. 1. 500
   2. 700
   3. 350
   4. 650

Insulin in human body is produced in _____.

1. 1. Kidney
   2. Liver
   3. Pancreas
   4. None of these