Match the Following

question 80

Short Answer

Match the following. Answers may be used more than once.
A) mesoderm
B) ectoderm
C) endoderm
-Outer layer of skin

• A) mesoderm
• B) ectoderm
• C) endoderm
• -Outer layer of skin

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Definitions:

Close Substitutes

Products or services that can easily replace one another in usage or consumption.

Demand Curves

Graphs showing the relationship between the price of a good and the quantity demanded by consumers, typically downward sloping.

Price Elasticity of Demand

A measure of how much the quantity demanded of a good responds to a change in the price of that good, expressed as a percentage change.

Demand

The quantity of a product or service consumers are willing and able to purchase at various price levels.