Ecosystems, the interactive system of living and nonliving organisms in a specific location, CHANGE SLOWLY OVER TIME. When new plants and animals arrive in an area, they either thrive or struggle. Thriving species sometimes displace native species. When this happens, the system as a whole begins to change.
I’m guessing false because the water cycle contains all water on earth I think
<span>ph measures the degree a substance is an acid or a base.</span>
Yes it is a renewable because it can be used again and again
