9th Biology Chapter 8 Nutrition
| Sr # | Questions | A | B | C | D |
|---|---|---|---|---|---|
| 1 | Grinding of food by teeth is called: | Chewing | Mastication | Lubrication | Both 1 & 2 | 2 | Largest gland in human body is: | Liver | Pancreas | Thyroid | Parathyroid | 3 | Medicine used for constipation? | Laxatives | Paraffin | Aspirin | Both 1 & 2 | 4 | Lipids are composed of: | Fatty acids | Glycerol | Both 1 & 2 | None of these | 5 | Which of the following is a major mineral? | Iron | Zinc | Copper | Calcium | 6 | Anemia occurs due to deficiency of which mineral? | Calcium | Iron | Sodium | Magnesium | 7 | Which of the following enzyme is present in bile? | Amylase | Lipase | Pepsin | None of these | 8 | Which part of gut absorbs water? | Stomach | Large intestine | Rectum | Duodenum | 9 | In which of the following peptic ulcer occur? | Oesophagus | Duodenum | Stomach | All of these | 10 | Which vitamin converts opsin into rhodopsin? | A | C | D | E | 11 | Faeces are temporarily stored in: | Appendix | Rectum | Gall bladder | Pancreas | 12 | Proteins are also the major components of: | Muscles | Ligaments | Tendons | All of these |