Excretory & Reproductive MCQs with Answers

The metabolic wastes in human body are detoxified in?

• A.Kidney
• B.Spleen
• C.Lungs
• D.Liver

Past Paper MCQ

Through which organ are drugs primarily excreted from the body?

• A.Liver
• B.Kidneys
• C.Lungs
• D.Skin

Urine is produced in ?

• A.Urinary bladder
• B.Liver
• C.Kidney
• D.Ureter

The main excretory organ of the body is _?

• A.Liver
• B.Large Intestine
• C.Skin
• D.Kidney

What type of reproductive cycle is observed in most female primates?

• A.Oestrous cycle
• B.Menstrual cycle
• C.Ovulatory cycle
• D.Breeding cycle

Where is the ovary located in females?

• A.Thoracic region
• B.Lumbar region
• C.Abdominal region
• D.Pelvic region

Which of the following is correct in humans?

• A.Sperm contains little cytoplasm
• B.Sperm contains abundant cytoplasm
• C.Sperm contains no nucleus
• D.Sperm is the largest cell in the body

Normally the process which exerts the greatest control over the water balance of an individual is?

• A.Kidney function
• B.Sweating
• C.Respiration
• D.Digestion

The excretory product that requires minimum water for its elimination is ?

• A.Ammonia
• B.Urea
• C.Uric Acid
• D.Creatinine

The series of steps that make sperms capable of fertilizing an egg is called:

• A.Gastrulation
• B.Implantation
• C.Fertilization
• D.Capacitation