ACTIVITY 5. WHAT I HAVE LEARNED DIRECTIONS: Identify if the following sentences are true or fales about to relationships. Write T for true and F for false, 1. Mutualism is a relationship where all organisms benefit from each other, 2. Parasitism promotes healthy competition among all organisms, 3. Commensalism is a relationship that favors one organism but has no effect on other. 4. Predation does not sacrifice any organism in a relationship. 5. Competition is a struggle among organisms for food, space and other important to survive in a crowd,​