The persistence method of weather forecasting assumes that weather conditions today can be used to predict conditions for tomorrow. Explain the disadvantage of using this method of weather forecasting and why numerical weather prediction is often more accurate.

In general, characteristics that an organism survive and reproduce become more common over time. what mechanism of evolution causes this?

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?

Which anatomical plane is the only one that could not show both the sternal region and vertebral region