Imagine a System Where a Finch Feeds on Thistle Seeds

question 95

Multiple Choice

Imagine a system where a finch feeds on thistle seeds and the finch population size is linked to the productivity of the thistle,and the thistle population size is related to foraging pressure of the finch population.This is an example of population dynamics at the _____ level.

• A) population
• B) community
• C) ecosystem
• D) species
• E) biosphere

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Definitions:

Fear Of Rabbits

Known as Leporiphobia, it is an irrational or disproportionate fear of rabbits.

Watson And Jones

Presumably refers to researchers in psychology, possibly related to studies on conditioning, behavior, or social learning, but the specific reference may require further context.

Discriminative Stimulus

A stimulus that signals whether a certain response or behavior is likely to be rewarded, ignored, or punished.

Unconditioned Stimulus

In classical conditioning, a stimulus that naturally and automatically triggers a response without prior learning.