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Tuesday, 10 November 2026
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Biology Past Questions and Answers

Waec Biology Questions

Question 826:
Which of the following is not correct about human cell?
  • A The basic unit of living thing is the human cell
  • B All living organisms are either single or group of cell(s)
  • C All the cells in organism are the same
  • D There is no life apart from the in cell
View Answer & Explanation
Question 827:
Which organ removes the largest the largest quantity of water from the blood?
  • A Lung
  • B Intestine
  • C Kidney
  • D Skin
View Answer & Explanation
Question 828:
In cold condition the mammalian body reacts in the following ways except
  • A Shivering of the body
  • B Dilation of the capillaries supplying blood to the skin
  • C Constriction of blood capillaries in the skin
  • D Increased rate of chaemical changes in the body
View Answer & Explanation
Question 829:
The glomerular filtrate contains the following substances except
  • A Water
  • B Urea
  • C Blood corpuscles
  • D Glucose
View Answer & Explanation
Question 830:
Which of the following endocrine glands is a master gland?
  • A Pituitary gland
  • B Thyroid gland
  • C Pancreas
  • D Ovary
View Answer & Explanation