In an Experiment,the Researcher Manipulates the Dependent Variable and Measures

question 85

True/False

In an experiment,the researcher manipulates the dependent variable and measures its effect on the independent variable.

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Definitions:

Primary Consumers

Organisms that directly consume producers, such as plants or algae, and serve as a food source for higher trophic levels in an ecosystem.

Herbivores

Animals that feed primarily on plants or plant material.

Biological Portion

Component or section of a biological sample or structure with specific functions or characteristics.

Phosphorus

A chemical element essential for life, playing key roles in biological molecules like DNA, RNA, and ATP, and involved in energy transfer within cells.