Examlex

Solved

Some Marine Snails (Species L) Produce Large Numbers of Small

question 28

Multiple Choice

Some marine snails (species L) produce large numbers of small eggs that are shed into the sea, hatch at an early stage of development, and feed on microscopic plants. Other marine snails (species S) produce few eggs that are retained for a long time within the body of the mother snail in a brood pouch, hatch at an advanced stage of development, and immediately begin to feed on the surfaces of large plants like the adults. A biologist discovers approximately equal numbers of adults of species L and S in the same area over many generations. While studying the two species of snails, the biologist hypothesizes that the two species expend approximately the same amount of energy producing young. What assumption is the biologist making?


Definitions:

Local Market

Refers to the economic market surrounding a specific area where transactions between consumers and producers occur within a close geographic region.

Barriers to Entry

Factors that prevent or hinder companies from entering a particular market or industry, such as high startup costs or complex regulations.

Consumer Ignorance

A situation where consumers lack necessary information about products or services, which can affect their buying decisions and market outcomes.

Inelastic Demand

A situation where the demand for a product does not significantly change in response to changes in its price.

Related Questions