The diagram shows one step in the process of protein synthesis. A D N A strand. The R N A polymerase encircles a portion of the D N A strand, pulling it apart.

The process shown in the diagram is called
.

Isolated volcanic peaks on the ocean floor are

For the strategies below, decide whether they are best described as demand-side solutions or supply-side solutions to meeting human needs for fresh water. remember that a demand-side solution reduces demand for fresh water, whereas a supply-side solution increases the supply of fresh water. (a) damming a river to create a reservoir (b) desalinating seawater (c) a nation invading a neighboring country to access their rivers (d) raising water prices for consumers and businesses (e) providing tax breaks for companies that use less water (f) replacing inefficient irrigation with more-efficient drip irrigation to grow crops (g) requiring low-flow showerheads in all new homes

The structure that houses the cells genetic information.