Which of the following best describes a limiting factor?* 1 The size of a population that an ecosystem is able to support
2 Elements that prevent a population from growing to its maximum potential

Which phase of the cell cycle ensures that identical copies of the dna are made for daughter cells?

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

All ova contain sex chromosomes corresponding to: x y xx xy