Help plz I need helppp

Which potential solution below best addresses the issue of loss of biodiversity in a north american ecosystem?

What is the difference between an igneous, sedimentary and metamorphic rock

Migration is a. the movement of organisms from a native location to a foreign location b. the movement of organisms from a foreign location to a native location the movement of organisms from their water supply to their food supply d. the seasonal movement of organisms between locations c. select the best answer from above