Question

(ECOLOGICAL RELATIONHIPS) Give a real-life example of Mutualism, Commensalism, and Parasitism in humans (NOT ANIMALS OR PLANTS). For example, competition-people panic buying when lockdown was announced

Answer 1

Answer:

The human cannot digest all of the food that it eats. The bacteria eat the food that the human cannot digest and partially digest it, allowing the human to finish the job. The bacteria benefit by getting food, and the human benefits by being able to digest the food it eats.