Which of these is most likely to contribute to the long-term instability of a local ecosystem? a) storms that uproot large trees in the area b) introduction of a non-native animal species c) seasonal migration of birds to and from the ecosystem d) flash floods that destroy the nests of local water birds eliminate

Producing disposable grocery bags consumes resources. recycling disposable bags is a solution that can recover some of the resources used to make new bags. which of the following behaviors could further refine the solution? a. disposing of bags by burning them b. reusing bags whenever possible c. using bags at once so that they do not break d. using only nonrenewable materials to make new bags subject is environmental science for apex users