The Waggle Dance Helps Bees

question 25

Multiple Choice

The waggle dance helps bees

• A)feed their offspring when they are hungry.
• B)learn to hum the right tune.
• C)perfect the avoidance response.
• D)communicate the location of food.
• E)sound the alarm to protect the hive when it is invaded.

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Definitions:

Investment

The allocation of resources, often money, into assets or projects with the expectation of generating profit or income.

Marginal Costs

The increase in the sum total of expenses that comes with the production of one additional unit of a product or service.

Resources Are Scarce

The fundamental economic problem that the available resources are limited compared to the unlimited wants and needs of people.

Economic Theories

Comprehensive frameworks or models used to explain and predict economic phenomena and guide the analysis of economic issues and policy.