Consider the illustration of the cell cycle. What is the purpose of the areas labelled checkpoint in the cycle? All BUT
ONE could apply.

What kind of action is a cause of air pollution

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

Apart of an ecosystem that can restrict the growth of a population is referred to as