All of the following organs in the human body are located both on the right and the left sides, except;_________?

A. Sodium chloride
B. Sodium hydroxide
C. Fats
D. Glycerine

The name of the common mineral salt present in sweat is ?

A. Calcium Oxalate
B. Potassium Sulphate
C. Sodium Chloride
D. Iron Sulphate
E. None of these

A. Silver
B. Iron
C. Copper
D. Gold

A. saponification
B. hydrolysis
C. condensation
D. polymerisation

A. Thyroid gland
B. Pituitary gland
C. Adrenal gland
D. eal gland

The thyroid gland is a butterfly-shaped organ located in the base of your neck. It releases hormones that control metabolism—the way your body uses energy.

A lake starts freezing because of the cold atmosphere. It will first freeze

A. At the bottom
B. ln the middle pan
C. At the top surface
D. Uniformly throughout the water body