Animal and Plant Kingdom MCQs and Quiz
1. What is the smallest unit of life?
(a) Atom
(b) Cell
(c) Virus
(d) a&b
2. The main source of energy for the human brain is:
(a) Fats
(b) Glucose
(c) Vitamins
(d) Protein
3. What is the meaning of virus?
(a) Fatal
(b) Poison
(c) Protein
(d) Acid
4. The pH of human blood is between:
(a) 6.5
(b) 7.4
(c) 8.9
(d) 4.5
5. What is the pH of water?
(a) 6.5
(b) 7.4
(c) 8.9
(d) 7.0
6. What is the largest organ INSIDE the human body?
(a) Liver
(b) Intestines
(c) Stomach
(d) Lungs
7. What is the largest organ OF the human body?
(a) Liver
(b) Intestines
(c) Stomach
(d) Lungs
8. What are Celluloses?
(a) Fats
(b) Carbohydrates
(c) Vitamins
(d) Protein
9. The smallest of all human cells are:
(a) Nerve cells
(b) WBC’s
(c) Epithelial cells
(d) RBC’s
10. Which of the following plants eats insects?
(a) Pitcher plant
(b) Um plant
(c) Cacti
(d) Ribbon plant