When cells maintain internal balance, they are in a state of

Explain two reasons you think it is important for scientists to search for new ways to treat cancer

Me with biology endocrine system crossword also image left i need with hw

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?