Mcq's
The normal blood pressure is approximately
Blood is pumped by
The basic unit of life is
DNA is found in the
Mitosis results in
Meiosis results in
Photosynthesis produces
Respiration in cells produces
The largest organ of the human body is
The largest internal organ is
Which nutrient provides the most energy per gram?
Which element is essential for human thyroid function?
Hemoglobin is found in which blood cells?
Which hormone regulates blood sugar levels?
Respiration in cells takes place in?
Which vitamin is needed for blood clotting?
Penicillin was discovered by?
The functional unit of the kidney is called?
Which organ purifies blood in the human body?
Which gas do plants absorb during photosynthesis?