Write a brief answer for the question given.
Explain why reflex arc evolved and how it helps animals respond quickly in dangerous situations.
Reflex arc evolved in animals as a way to respond quickly to stimuli when thewas not fast enough. Many animals do not possess a highly developedrequired for detailed thinking. Therefore, theprovided an efficient response mechanism. Even in humans with developed thinking ability, theremains faster for immediate actions. Thus, reflex arc helps maintainduring dangerous situations.