Explanation:
Un estimulo es cualquier cambio que es capaz de producir una respuesta por parte del organismo. Los receptores son estructuras muy especializadas capaces de percibir los estímulos y convertirlos en impulsos nerviosos
Answer:
.Mating systems are important to understand because they reflect the result of natural selection on mate choice, and ultimately on strategies for maximizing individual reproductive success
Explanation:
Organisms use many feedback mechanisms to either maintain or amplify chemical system.
It adds bulk to our stools.
It helps food to move through your digestive tract more quickly for healthy elimination.
