What practical difference exists between carbon-14 and uranium-238 that would affect your choice of probe/element for radiometric dating? 15 points, please help

Based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the industrial revolution?

An ecologist studied the same species of deer during the summer and the winter. she noticed that during the summer, when there was plenty of food, the deer were energetic and playful. however, during winter when food was scarce, the deer moved more slowly and did not run unless they needed to escape a predator. which scientific fact is best supported by her observations?

The human body needs energy in order to carry out life processes such as breathing. where does the body get this energy? a. from eating food b. from learning about new things c. from lying in the sun d. from sleeping