Class 7 Science MCQs - Chapter 4
Digestive System Quiz Questions and Answers PDF - 7
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The Quiz: Process of breaking down food into smaller molecules is known as; "Digestive System" App Download iOS & Android (Free) with answers breakage, digestion, crushing and grinding to study online homeschool courses. Study large molecules quiz questions, download Amazon eBook (Free Sample) for distance learning.
Digestive System Questions & Answers PDF Download: MCQ Quiz 7
MCQ 31: The process of breaking down food into smaller molecules is known as
- digestion
- breakage
- crushing
- grinding
MCQ 32: The length of small 'intestine' is
- 90% of the alimentary track
- 80% of the alimentary track
- 70% of the alimentary track
- 60% of the alimentary track
MCQ 33: Too much acid in the stomach can cause
- infection
- burning
- fever
- ulcer
MCQ 34: The alimentary canal is approximately
- 10 feet long
- 20 feet long
- 10 meters long
- 12 yards long
MCQ 35: The component of plants that our stomach cannot digest is
- vitamin
- mineral
- cellulose
- centrioles
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Digestive System Learning App & Free Study Apps
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