Chapter 5

Match it! Select the correct answer from the pull down...Good luck!

The cutting down of trees can result in

A resource that cannot be replaced is called?

A useful material found in the environment is called a(n)

This is what trees are for paper and wood.

This is a technology for structures that alters the landscape.

This is the name for the technology that builds dams, canals, roads, and bridges.

Exhaust from cars and trucks is a source of air

Most second-level economic activity is