Which of the following protects the body against infectious disease and foreign invaders?
A. Leukocytes B. Red blood cells C. Endoplasmic reticulum (ER) D. Golgi apparatus
What’s the Strongest Muscle in the Human Body based on its weight?
A. Hands B. Masseter C. Neck D. Legs
Which of the following is the study of micro- organisms, mostly viruses and single called organisms such as bacteria, yeasts and protozoa?
A. Microbiology B. Micrology C. Histopathology D. Tavelogy
Name the animal which can live without water in its entire life?
A. Desert lizard B. Camel C. Kangaroo rat D. Cuttlefish
Isotopes of an element have the same number of _______?
A. Neutrons B. Protons C. Electrons D. Beta rays
“Gastric juice” is a secretion of the glands present in________?
A. Gall Bladder B. Kidneys C. Stomach D. None of these
Hepatitis C is a leading cause of_________?
A. HIV B. Diabetes C. Chronic Liver disease D. AIDS
Sound travels in air at an average speed of nearly________?
A. 1257 miles per hour B. 755 miles per hour C. 330 miles per hour D. None of these