Class 9 Biology MCQs – Practice Test 23 (Chapter 8)

Nutrition Quiz with Answers PDF Download – Test 23

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Nutrition Quiz – Practice Test 23 PDF Download

MCQ 111: The effects of organic fertilizers include:

aeration
soil drainage
ability of nutrient holding
all of above

MCQ 112: The amount of calories found in one gram of carbohydrates is:

9 kilocalories
7 kilocalories
4 kilocalories
5 kilocalories

MCQ 113: The zinc, chromium, fluorine, and iodine are considered as:

oxidized minerals
trace minerals
major minerals
mega minerals

MCQ 114: The molecules that cannot cross the membranes are classified as:

diffusible molecules
non-diffusible molecules
saturated molecules
unsaturated molecules

MCQ 115: The gut disorder in which the inner wall of the gut become sore is called:

typhoid
ulcer
hepatitis B
constipation

Nutrition Quiz App & e-Book – Class 9 Biology Study Material

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