native species
Native species evolved in or reached a region without recent human introduction. This topic is part of Ecology within Science & Nature. This page currently draws on 4 supporting questions, with answers and bonus facts available below.
native species trivia questions
A native species occurs naturally in what?
Answer: A particular region
Bonus fact: Native species evolved in or reached a region without recent human introduction.
Is every native species harmless to other native species?
Answer: No
Bonus fact: Predation and competition occur naturally among native species.
What term contrasts with native species when a species has been introduced from elsewhere?
Answer: Nonnative species
Bonus fact: Nonnative species may or may not become invasive.
Does the term “non-native species” automatically mean that a species is invasive?
Answer: No
Bonus fact: A non-native species is considered invasive when it spreads and causes ecological, economic, or health harm.