Some of the materials for a laboratory experiment are copper wire, plastic tubing, and a pair of cotton gloves. why is the copper wire the best electrical conductor in this group of materials? ch 7 unit 3 3 points copper wire can withstand very high temperatures. copper wire allows electric charges to flow easily through it. copper wire is easy to bend. copper wire resists the flow of charged particles.

Apopulation is a group of individuals of a single species existing together in an area. a population’s range, the area it occupies, changes over time. populations, in turn, may form a network, or metapopulation, connected by individuals that move from one group to another. within a population, the distribution of individuals can be random, uniform, or clumped, and the distribution is determined in part by the availability of resources. how might the geographic range of a species change if populations could not exchange individuals with each other? how would your answer depend on what type of metapopulation existed?

Use your map on page 347 to find europe (hint: there is a smaller map on the bottom of that page that shows you specifics! ) name three countries in europe. *

The principle of checks and balances is based on the notion that