Which statements accurately describe the roles of producers and consumers? check all that apply.
producers make and sell things.
consumers buy goods and services.
producers buy goods and services.
consumers make and sell things.
producers provide services to consumers.

Which example would the nurse consider to be a part of systems thinking theory?

Which member of the following food chain will be least affected by ddt, a pesticide water pollutant, if bio-magnification is occurring? algae> zooplankton> crayfish> leopard frog> large mouth bass

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