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Question

Question
What is the difference between an introduced and an invasive species?(1 point)
Responses

An introduced species is brought in on purpose; an invasive species is brought in by accident.
An introduced species is brought in on purpose; an invasive species is brought in by accident.

An introduced species is new to the ecosystem; an invasive species has been there a long time.
An introduced species is new to the ecosystem; an invasive species has been there a long time.

An introduced species is added in by humans; an invasive species enters new ecosystems on its own.
An introduced species is added in by humans; an invasive species enters new ecosystems on its own.

An introduced species is not necessarily harmful to the environment; an invasive species has a negative effect.
An introduced species is not necessarily harmful to the environment; an invasive species has a negative effect.
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Answer 1

The correct response that explains the difference between an introduced and an invasive species is:

An introduced species is not necessarily harmful to the environment; an invasive species has a negative effect.

Introduced species are those that are brought into a new ecosystem by human activities, either intentionally or accidentally. While some introduced species can thrive and become invasive, not all introduced species cause harm. Invasive species, on the other hand, tend to spread rapidly and cause significant harm to their new environment, impacting native species, ecosystems, and human activities.