If Rats Are Given Cocaine for 2 Weeks Prior to Being

question 129

Multiple Choice

If rats are given cocaine for 2 weeks prior to being placed in a complex environment, there is:

• A)an increase in dendritic length and dendritic spine density.
• B)a decrease in dendritic length and dendritic spine density.
• C)no change in dendritic length and dendritic spine density.
• D)an increase in the number of new axons.

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Definitions:

Trade

The act of buying, selling, or exchanging goods and services between parties within or across national borders.

Coffee

Coffee is a popular beverage made by brewing roasted and ground beans of the Coffea plant, famed for its stimulating effect due to caffeine content.

Exports

Commodities or services sent overseas from one country to another aimed at commerce or trade.

Imports

Goods and services brought into a country from abroad for sale, which can affect the domestic economy in terms of prices, jobs, and trade balances.