Assume you have a 10-lb weight in your right hand. explain why it is easier to flex the right elbow when your forearm is supinate than when it is pronated

the wires in the toaster turning red and the toast crisping and turning brown

affects the water bodies: excessive use of fertilizers causes eutrophication. the fertilizers which are used on plants affect the quality of land on which it is used, further causing erosion of soil. the fertilizers used on plants contain harmful chemical fumes which affect the environment.