<span>And igneous rock sample is about 250,000 years old. Would you use uranium-lead radiometric dating to find its age?
Yes, wikipedia says "</span><span>It can be used to </span>date<span> rocks that formed and crystallised from about 1 million years to over 4.5 billion years ago with routine precisions in the 0.1–1 percent range.</span>"
Therefore, 250,000 years can be compared
Answer: an effect of deforestation is a decrease in wildlife. animals living in the amazon require trees in order to eat (animals like prey who eat leaves from trees) if these animals are left without food they will die from starvation and eventually go extinct. these animals who are preyed on by predators will cause the predators to have limited food sources due to their prey going extinct.
A. Every fossil species spans only a limited range of rock layers, corresponding to the time period over which it lived.
Answer:
stems from its elimination of the free market. The laws of supply and demand don't set prices—the government does. Planners lose the valuable feedback these prices provide about what the people want.
Explanation:
White supremacy is your answer your welcome.