Biology, 27.09.2021 03:10 challenggirl
What is the difference between an introduced and an invasive species?
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.
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.
Answers: 2
Biology, 22.06.2019 02:00, Totototono
The leopard frog and the pickerel frog are two closely related species. in areas where their ranges overlap, the frogs will remain separate species if they
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8) animals respond in various ways to stimuli detected through their senses. some of these responses are stimulated by the presence of danger. which of these animal responses is the best example of a response to an immediate threat? a) a rooster crows every morning at the first sign of light. b) as something approaches an octopus, it shoots a cloud of ink. c) from late fall until spring, bears hibernate to preserve energy. d) a dog is getting hot in the sunlight, so he moves to a shaded area.
Answers: 3
What is the difference between an introduced and an invasive species?
An introduced species is not...
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