________ Was an Aquatic, Carnivorous Reptile That Was Found Both

question 191

Multiple Choice

________ was an aquatic, carnivorous reptile that was found both in eastern South America and southern Africa; lending support to the idea of a former land connection.

• A)Anomalocaris
• B)Arbustosaurus
• C)Glossopteris
• D)Mesosaurus

---

Definitions:

Price Elasticity

The measure of how much the quantity demanded of a good responds to a change in the price of that good, often used to understand the sensitivity of consumers to price changes.

Income Elasticity

Income elasticity measures how the demand for a good or service changes in response to changes in consumer income.

Marginal Utility

The extra pleasure or benefit gained by a consumer from consuming an additional unit of a product or service.

Utility Function

A mathematical representation of how consumers rank different bundles or combinations of goods according to their level of satisfaction.