Figure 53.7 -Recall That Clements's View of Biological Communities Is That of Is

question 18

Multiple Choice

Figure 53.7
-Recall that Clements's view of biological communities is that of a highly predictable and interrelated structure,while Gleason's view of biological communities is that individual species operate independently.If we set up many identical sterilized ponds in the same area and allowed them to be colonized,what should we predict if Gleason's hypothesis is the one we believe is correct?

• A)Identical plankton communities will develop in all ponds.
• B)Similar plankton communities will develop in all ponds.
• C)Different plankton communities will develop in all ponds.
• D)Limited plankton communities will develop in all ponds.
• E)Initially the number of species in each pond will be greater than the number normally found in similar environments.

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Definitions:

Coaction Effect

The phenomenon that individuals perform tasks better or work harder in the presence of others doing the same task.

Audience Effect

The impact that the presence of spectators has on an individual's performance, often resulting in enhancements or deteriorations.

Energy Motivation

The drive to engage in activities due to an intrinsic desire to expend energy and seek stimulation.

Observation Motivation

Observation motivation is the drive or inclination to learn or acquire new behaviors, skills, or information by observing others rather than through direct experience.