Human Respiration Quiz Questions and Answers PDF Download eBook
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"Number of bronchial tubes, left bronchus gets divided into are", human respiration Multiple Choice Questions (MCQ) with choices three, two, depends on age of organism, and varies in man to study online IGCSE GCSE courses. Learn respiration in biology questions and answers to improve problem solving skills for best ACT prep courses online.
Quiz on Human Respiration PDF Download eBook
MCQ: Number of bronchial tubes, left bronchus gets divided into are
- two
- three
- depends on age of organism
- varies in man
A
MCQ: Example of analgesics include
- Caffeine
- Cocaine
- Novocain
- Aspirin
D
MCQ: Which is true about stomata , it closes in
- strong wind
- night
- very high temperatures
- strong wind and night
D
MCQ: Function of trace elements is to trace the benefits of
- minerals
- vitamins
- proteins
- none of others
D
MCQ: Basic building block of protoplasm is
- lipids
- amino acids
- unsaturated fats
- cytoplasm
B