1- does natural selection result in adaptations in a species?
2- what is an organisms niche?
3- how do adaptations an organism to reduce competition for food and other resources?

answer; (you have the right of way);

by using  production possibilities graph.  opportunity costs are key expenses in financial matters and are utilized as a part of registering money saving advantage investigation of a venture. such expenses, be that as it may, are not recorded in the record books but rather are perceived in basic leadership by processing the money costs and their subsequent benefit or misfortune.