Question

16 of 17 questions remaining
the kidneys produce enzymes responsible for metabolizing cocaine molecules.
a true
b false
clear selection
question 3
1 point
coca leaves was used as a stimulant and sedative.
a true
b false
clear selection
question 4
1 point
like cocaine amphetamines increase the activity of monoamine neurotransmitters (dopamine, norepinephrine and serotonin) although amphetamines accomplish this effect via a different mechanism.
a true
b false
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Explanation:

• For Question 2: The liver, not the kidneys, is mainly responsible for metabolizing cocaine molecules. So the statement is false.
• For Question 3: Coca leaves have been historically used as both a stimulant and mild sedative. So the statement is true.
• For Question 4: Both cocaine and amphetamines increase the activity of mono - amine neurotransmitters like dopamine, norepinephrine, and serotonin, but through different mechanisms. So the statement is true.

Answer:

Question 2: B. False
Question 3: A. True
Question 4: A. True