All of the Following May Be Involved in Feedback Mechanisms

question 36

Multiple Choice

All of the following may be involved in feedback mechanisms in natural communities when populations become too dense EXCEPT

• A)density-dependent factors.
• B)limiting factors.
• C)biotic potential.
• D)physical factors.
• E)biotic factors.

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Definitions:

Natural Experiments

An empirical study in which the conditions of the study are determined by nature or by other factors outside the control of the investigators, but the process allows for the interpretation of causal relationships.

Wages, Rent, And Profit

These are components of income distribution in economics, with wages paid to labor, rent earned from land, and profit derived from capital investment.

Scientific Thinking

A method of inquiry that involves observing phenomena, asking questions, forming hypotheses, conducting experiments, and drawing conclusions based on evidence.

Assumptions

Conditions or principles that are taken as true or as certain to happen, without proof, for the purpose of argument or investigation.