Answer to Question 1
Correct Answer: 1
Rationale 1: Tolerance is a biological condition that occurs when the body adapts to a substance after it is repeatedly administered, and a higher dose is needed to achieve the initial response.
Rationale 2: Dependence is incorrect because dependence occurs when a person has an overwhelming desire to take a drug and cannot stop.
Rationale 3: Addiction is incorrect because addiction is the progressive and chronic abuse of a substance caused by an overwhelming feeling that drives someone to use a drug repeatedly despite serious consequences.
Rationale 4: Cross-tolerance is incorrect because once tolerance develops to one substance, it often also occurs with use of closely related drugs.
Global Rationale: Tolerance is a biological condition that occurs when the body adapts to a substance after it is repeatedly administered, and a higher dose is needed to achieve the initial response. Dependence is incorrect because dependence occurs when a person has an overwhelming desire to take a drug and cannot stop. Addiction is incorrect because addiction is the progressive and chronic abuse of substance caused by an overwhelming feeling that drives someone to use a drug repeatedly despite serious consequences. Cross-tolerance is incorrect because once tolerance develops to one substance, it often also occurs with use of closely related drugs.
Answer to Question 2
Correct Answer: 2
Rationale 1: LSD and marijuana are abused drugs but they are both illegal. Alcohol and nicotine are the two most commonly abused drugs.
Rationale 2: Alcohol and nicotine are the two most commonly abused drugs.
Rationale 3: Nicotine is one of the most commonly abused drugs; marijuana, however, is an illegal drug and is not as commonly abused as alcohol.
Rationale 4: Alcohol is one of the most commonly abused drugs; marijuana, however, is an illegal drug and is not as commonly abused as nicotine.
Global Rationale: Alcohol and nicotine are the two most commonly abused drugs. While LSD and marijuana are abused, they are both illegal and not as commonly abused as alcohol and nicotine.
Detritivores are often classified according to their body size as microflora, microfauna, mesofauna,
Body size and population density of herbivorous mammals
The Pantanal, Brazil, seen here in flood condition, is a critical jaguar range area.
Greenstick Only one side of the shaft is broken, and the other is bent (like a greenstick); usually
Important Trace Elements in the Body
Write a net ionic equation for the precipitation reaction that occurs.