In one or two sentences, describe how an invasive species can be introduced into an ecosystem by humans. Name a specific situation and species and how it would affect the ecosystem.(2
Invasive species can be introduced into an ecosystem by humans through accidental or intentional release of non-native species, such as the zebra mussel introduced in North America, disrupting native communities and altering food webs.
An invasive species can be introduced into an ecosystem by humans through activities like trade, travel, or deliberate introduction for various purposes. For example, the introduction of the red lionfish (Pterois volitans) from the Indo-Pacific into the Caribbean Sea via the aquarium trade has had detrimental effects on native fish populations and reef ecosystem health, as they outcompete native species for resources and have no natural predators in the new environment.
An invasive species can be introduced into an ecosystem by humans through activities like accidental transport, intentional release, or escape of organisms from captivity. For example, the introduction of the Burmese python in the Florida Everglades by pet owners has resulted in negative impacts on native species and disrupted the balance of the ecosystem.
