Wenger used the shapes of the continents as puzzle's pieces and how they fit perfectly together.
It is because the enzymes in the plant are breaking down cellulose.
C. The answer should be c, seeing as how bacteria die under high heat.
Answer:
The ecological definition of sustainable harvesting is harvesting that allows population numbers to be maintained or to increase over time. A lagging economy and a lack of alternative construction materials make mangrove harvesting inevitable, and for local people, an economic necessity.