In a Simple Laboratory Experiment, a Researcher Maintained Two Different

question 39

Multiple Choice

In a simple laboratory experiment, a researcher maintained two different species of single-celled protists, Paramecium caudatum and Paramecium aurelia . He recorded population growth of each species individually and then mixed a similar number of individuals from each population and recorded their growth rates when living together. The graphs below represent the results of this experiment.

Based on the graph of the mixed culture, what can you determine about the niche for each individual species?

• A) There is a large amount of niche overlap.
• B) There is minimal niche overlap.
• C) Competition for resources is partitioning the available niches.
• D) Intraspecific competition is reducing niche overlap.

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Definitions:

Creativity

The capability to create novel and useful solutions or concepts.

Nominal Group Method

The Nominal Group Method is a structured technique used to generate ideas and facilitate decision-making within a group by prioritizing contributions.

Most Effective

Characterizing methods or strategies that achieve desired results with the highest efficiency or impact.

Creative Process

The sequence of thoughts and actions that lead to the production of original and valuable ideas.