Choose the One Most Appropriate Answer for Each

question 46

Multiple Choice

Choose the one most appropriate answer for each.
-Larynx

• A)Flexible windpipe reinforced with cartilage
• B)Detect carbonic acid in artery walls and signal the brain to stimulate faster and deeper breathing
• C)Oxygen-rich form of a respiratory protein
• D)Contains a pair of vocal cords
• E)Stimulate faster breathing in dangerous situations
• F)Part of the brainstem; controls breathing
• G)Throat passage behind the mouth
• H)One inhalation and one exhalation
• I)Connect trachea to lungs
• J)Flaplike structure that points upward allowing air to enter trachea, but blocks the larynx during swallowing
• K)Raise and lower the ribcage
• L)Microscopically small pockets lined with moist epithelium that function in gas exchange

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Definitions:

Identical Trials

Experiments or tests in which the conditions and parameters are kept the same to ensure uniform results.

Dependent Trials

Experiments or trials in which the outcome or result of one affects the outcome or result of another.

Discrete Probability

The probability of occurrence of outcomes in a dataset that consists of distinct, separate values.

Required Condition

A necessary state or circumstance that must be met for something to occur or be considered true.