JS 1 Biology - 3rd Assessment
- 1. 1. The smallest unit of life in living organisms in referred to as ----------
A) Cell B) Chloroplast C) Lysosome D) Nucleus
- 2. 2. The Nucleus of the cell --------------
A) Stores starch for the cell B) Serves as the powerhouse of the cell C) Protects the content of the cell D) Controls all life activities of the cell
- 3. 3. One of the following is an example of monocotyledon.
A) Pawpaw B) Mango C) Orange D) Maize
- 4. 4. Plant are important in all of the following ways except ----------
A) Provides oxygen for the environment B) Plants can be kept as pet C) Provides food for man D) most medicine are from plants
- 5. 5. Monocotyledon and dicotyledon are examples of ----------
A) Germinating plants B) flowering plants C) Flourishing plants D) Non-flowering plants
- 6. 6. The following are groups of food except --------
A) Oil B) Meat C) Cereal D) Dairy
- 7. 7. Bread belongs to one of the following groups of food.
A) Cereal B) Dairy C) Meat D) Fruits and vegetables
- 8. 8. Another name for fats and oil is --------
A) Lipids B) Lysis C) Methylethanol D) Mineral salts
- 9. 9. Yam, cocoyam, cassava, and plantains are all examples of one of the following types of carbonhydrates.
A) Fructose B) Cellulose C) Starch D) Lactose
- 10. 10. Soybean, lard and tallow are examples of -------
A) Proteins B) Lipids C) Minerals D) Carbohydrate
- 11. 11. One of the following is not a classification of mineral elements.
A) Trace elements B) Molybdenum elements C) Macroelements D) Minor elements
- 12. 12. Fluorine, zinc and iodine are examples of -------
A) Minor element B) Microelements C) Mayor elements D) Macroelements
- 13. 13. Fatigue and weight loss are deficiency symptoms of ------
A) phosphorus (P) B) Sulphur (S) C) Calcium (Ca) D) Chlorine (Cl)
- 14. 14. For healthy bones and teeth , you need --------- in your body.
A) Potassium B) Sodium C) Calcium D) Iron
- 15. 15. Deficiency of vitamin D may cause the following except --------
A) Soften of the skull in infants B) Ricket in children C) Calcification of growing skeletal structures D) Osteomalacia in adults
- 16. 16. A large molecule built from simpler units is called ---------
- 17. 17. Vitamin D is also known as ------------
- 18. 18. Softening of skull in infants is a sign of deficiency of vitamin -----
- 19. 19. Protein functions as -----------------, which provide means of protection against diseases
- 20. 20. Ice cream belongs to ---------- group of food
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