Lipid tails stay untangled because

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?

Number and variety of living organism; includes genetic, species, and ecological types

A(n) is a molecule influences the way that a molecule reacts.