Which of the following occurs during prophase? A) The DNA condenses and the nuclear membrane breaks

B) The chromosomes line up in the center of the cell.

C) The sister chromatids separate

Secondary succession would most likely be taking place in a(n)

In which of the following relationships is one organism always benefited while the other organism is always harmed

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