The correct answer is B
From which heart chamber does blood enter the aorta in the human circulatory system?
Which of the following is not classified as a Bio-fertilizer?
What is the primary component of a plant cell's wall?
In which part of the body does Crocodiles store fat ?
Which one is an Anticoagulant Substance in the blood?
Match List I with List II:
List I (Hormone) --- List II (Endocrine Gland)
A) Insulin --- 1) Pitui...
What is the cell wall of a plant made of?
What substance is stored and concentrated in the gall bladder?
What is the average lifespan of a human red blood cell (RBC)?
Human African trypanosomiasis, also known as sleeping sickness, is caused by which of the following?
