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Invasive species are one of the major threats to biodiversity. these species multiply quickly and compete with native species for food, sunlight, spac and other resources. on the map, determine the area where native species will have limited resources available to them due to invasion threat from invasive species threat very low low medium high very high

Which of the following was not a major animal on land during the carboniferous period? amphibians insects both a and b none of the above

At which point is crust neither created nor destroyed? island chain mid-ocean ridge divergent boundary transform boundary