But why might hippos and whales not be related?

The ocean layer of a rapid temperature change with deph is known as the

Name one similarity and one difference between the morphology of a brachiopod and a bivalve

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?