Examlex
How do researchers use gene trees,species trees,and rates of nonsynonymous versus synonymous nucleotide substitution,to explore the evolutionary history of gene families?
Demand Curve
A graph showing the relationship between the price of a good and the amount that consumers are willing and able to purchase at different prices.
Hand Calculators
Portable electronic devices used for performing calculations, ranging from basic arithmetic to complex mathematical operations.
Price Elastic
Refers to the responsiveness of the quantity supplied or demanded of a good or service to a change in its price, often interchangeable with Price Elasticity of Demand or Supply depending on context.
Quantity Demanded
The total amount of a good or service that consumers are willing and able to purchase at a given price level in a given market at a specific time period.
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