Determine Whether the Relation Is Also a Function

question 22

Multiple Choice

Determine whether the relation is also a function.
-{(-5, -1) , (-2, 6) , (1, 5) , (1, -3) }

• A) Yes
• B) No

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Definitions:

Predators

Organisms that hunt, kill, and consume other organisms (prey) for nutrients and energy.

Ecological Community

A group of interacting species living in a common location, influencing each other's distribution, abundance, and evolutionary adaptation.

Nitrogen Fixing Bacteria

Microorganisms capable of converting atmospheric nitrogen into forms usable by plants.

Rhizobium

A genus of bacteria that forms symbiotic relationships with legumes, fixing nitrogen from the air into a form the plant can absorb and use.