Taking certain drugs during pregnancy is likely to expose unborn children to

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

Monitor and apply fix up strategies

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?