Changing the ph toward the optimal ph will do what to the rate of the reaction

Describe how alleles and genes are related

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?

Explain why biological control methods are generally environmentally superior to chemical pest control methods.