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Perform the indicated operation and simplify.
Nutrients
Substances that provide nourishment essential for growth and the maintenance of life.
Keystone Species
Species whose activities significantly affect community structure.
Secondary Extinctions
Refers to the loss of species due to the extinction of another, indicating a dependency between species within an ecosystem.
Species Diversity
The variety and abundance of different species within a particular region, contributing to the overall biodiversity and health of ecosystems.
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