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Human Respiration Quiz Questions and Answers PDF p. 232

Human Respiration quiz questions and answers, human respiration MCQ with answers PDF 232 to solve O Level Biology mock tests for online college programs. Solve Respiration in Biology trivia questions, human respiration Multiple Choice Questions (MCQ) for online college degrees. Human Respiration Interview Questions PDF: proteins, functions and composition, stomata and functions, anaesthetics and analgesics, human respiration test prep for GRE test prep classes.

"Number of bronchial tubes, left bronchus gets divided into are" MCQ PDF with choices three, two, depends on age of organism, and varies in man for accredited online college courses. Practice respiration in biology questions and answers to improve problem solving skills for best ACT prep courses online.

Quiz on Human Respiration MCQs

MCQ: Number of bronchial tubes, left bronchus gets divided into are

two
three
depends on age of organism
varies in man

MCQ: Example of analgesics include

Caffeine
Cocaine
Novocain
Aspirin

MCQ: Which is true about stomata , it closes in

strong wind
night
very high temperatures
strong wind and night

MCQ: Function of trace elements is to trace the benefits of

minerals
vitamins
proteins
none of others

MCQ: Basic building block of protoplasm is

lipids
amino acids
unsaturated fats
cytoplasm