Transportation in Plants and Animals

Circulatory System consists of three major organs. Name those organs.

• Lungs,Heart,Blood

• Blood,Blood Vessels,Lungs

• Heart,Blood,Blood Vessels

Give the name of blood component which is liquid and contains 90% water.

• Haemoglobin

• Plasma

• Platelets

• Blood

Heamoglobin Present in _______________

• Red plasma cells

• Red uric cells

• Whithe blood cells

• Red blood cells

The human heart beat about_____to_____ times per minute.

• 70-80

• 60-70

• 90-100

• None of the above

Measuring of heartbeats during health checkups .Name the instrument .

The heart has ___________ chambers

• three

• four

• one

• two

_____________ carry oxygen rich blood from heart to other parts of the body.

• blood

• Capillaries

• Veins

• Arteries

The process of removal of waste is called as _________________

• Excreation

• Transpiration

• Respiration

A person's kidneys may stop working due to infection and injury.This process is called _________________

• Dialysis

• Diabetes

• Dementia

The urinary opening at the end of the muscular tube called ________________

• Urether

• Urethra