The Graph Below Shows the Supply and Demand for Tickets

question 115

Multiple Choice

The graph below shows the supply and demand for tickets to a Raptors basketball game.

-Refer to the graph above to answer this question.Which of the following statements is correct?

• A)If demand is D₃,then all the tickets could not be sold.
• B)If demand in D₂,then there would be a shortage of tickets.
• C)If the price of a ticket is $40 and demand is D₂,then ticket scalping would result.
• D)If the price of a ticket is $40 and demand is D₃,then ticket scalping would result.
• E)The supply curve is perfectly elastic and the demand curves are inelastic.

Explain the impact of human activities on net primary productivity (NPP) in aquatic and terrestrial ecosystems.

Identify factors that determine net primary productivity in different biomes.

Describe trophic efficiency and the factors influencing the number of trophic levels in ecosystems.

Discuss the role of nutrients in limiting primary production in different environments.

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Definitions:

Major Depressive Disorder

A mental disorder characterized by at least two weeks of persistent sadness, loss of interest in activities, and other emotional and physical symptoms.

Serotonin-norepinephrine Reuptake Inhibitor

A type of medication that increases the levels of serotonin and norepinephrine in the brain by inhibiting their reuptake, commonly used to treat depression and anxiety disorders.

Norepinephrine

A neurotransmitter involved in arousal and the fight-or-flight response among other functions.

Serotonin

A neurotransmitter that contributes to feelings of well-being and happiness; it plays a key role in mood regulation, digestion, and sleep.