The Increase in Plant Species Diversity Allowed Which of the Following

question 20

Multiple Choice

The increase in plant species diversity allowed which of the following events?

• A) the evolution of complete metamorphosis in insects
• B) the evolution of flight in insects
• C) invasion of marine habitats by insects
• D) a massive increase in species diversity of insects

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Definitions:

Net Exports

The value of a country's total exports minus its total imports, indicating the balance of trade between a country and its trading partners.

Aggregate Demand

The overall appetency for every good and service in an economy, evaluated at a decided overall price level during a distinct timeline.

Crowding-out Effect

The phenomenon where increased government spending leads to a reduction in private sector investment, possibly due to higher interest rates or available resources.

Money-demand Curve

A graphical representation that shows the relationship between the quantity of money people want to hold and the interest rate, under ceteris paribus conditions.