There are many methods of increasing the supply of fresh water to coastal cities. Which method takes the MOST energy?
O drilling deep wells
O desalination
O conservation
O building pipelines

In attempt to solve the working problems created by the industrial revolution, the united states and many countries in europe considered and/or adopted

Why is the theory of evolution important? it disproves all other theories about how life began. it provides a topic for debate. it is a unifying concept in biology. it explains how life began. i know for sure, it is not "it is a unifying concept in biology."

The term facultative anaerobe refers to an organism that