밑줄 친 부분에 들어갈 말로 가장 적절한 것은? The intrinsic value of the biosphere is not rejected but is integrated with a recognition that man makes up part of the universe and cannot exist without conservation of the biosphere and the ecosystems which comprise it. In this perspective all sectors of the environment have a value not only in their short-term utility to humans, as the earlier exclusively anthropocentric approach would have it, but also as indispensable elements of an interrelated system which must be protected to ensure human survival. While this ultimate aim of human survival remains anthropocentric, humans are not viewed as apart from or above the natural universe, but as an interlinked and interdependent part of it. It follows that because all parts of the natural web are linked, they _____________________________________.