ArcGIS Online Administration Associate Practice Test

What distinguishes invasive aquatic species from native species?

Invasive species are always beneficial to ecosystems Invasive species are non-native and cause ecological or economic harm Native species are always harmful to water quality Invasive species only live in saltwater environments

Correct Answer:

Invasive species are non-native and cause ecological or economic harm

Explanation:

Invasive species are non-native organisms that spread rapidly and negatively impact ecosystems, outcompeting native species and causing harm.

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