In the Case of the Redback Spider, Would Males Be

question 28

Multiple Choice

In the case of the redback spider, would males be better off, in terms of fitness, looking for another female to mate with instead of provoking his mate to eat him?

• A) Yes, this would increase his fitness, as it would provoke the first female to allow him to mate more, and he would get a second mating opportunity with another female.
• B) No, this would decrease his fitness, as his first mate would expel his sperm once he left the area.
• C) Yes, this would greatly increase his fitness, as he would be able to produce more offspring and with a variety of mates increasing the chance that some of his offspring would survive.
• D) No, this would decrease his fitness as he would likely not find a second mate and would decrease his sperm transfer to the female he has found.

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Definitions:

Consumer Goods

Products and services that are purchased by individuals for personal consumption.

Capital Goods

Long-term assets used in the production of other goods and services, like machinery, buildings, and equipment.

Economic Growth

An increase in the production of goods and services in an economy over a period of time, often measured by GDP.

Opportunity Costs

Opportunity costs represent the benefits or values that are forfeited as a result of choosing one alternative over another.