Why it better for an animal to know how to hide from predators because of an instinct than to have to learn how to hide from them?

Which would best keep the oxygen cycle stable? a. cutting down jungles to create farmland b. eliminating parks in large cities c. dumping toxic chemicals into the ocean d. reducing the amount of deforestation d. reducing the amount of deforestation

Which of the following describes a difference when gram-positive bacteria are compared to gram-negative bacteria?

Which hormone is used by both males and female?