A Researcher Discovered a Sensory Receptor That Detects Decreasing Oxygen

question 24

Multiple Choice

A researcher discovered a sensory receptor that detects decreasing oxygen concentrations in the blood.According to the principles of negative feedback,it is likely that stimulation of this sensory receptor will produce which of the following types of responses?

• A)a decrease in heart rate
• B)an increase in the respiratory rate
• C)an increase in physical activity
• D)unconsciousness
• E)both a decrease in heart rate and an increase in the respiratory rate

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Definitions:

Quantity Supplied

The amount of a good or service that producers are willing and able to sell at a specific price over a given period of time.

Quantity Demanded

The total amount of a good or service that consumers are willing to purchase at a given price within a specific time period.

Surplus

An excess of production or supply over demand.

Quantity Supplied

The amount of a good or service that producers are willing to sell at a given price over a specific period.