What I Know Multiple Choice. Choose the letter of the correct answer. Write your answer on a separate sheet of paper. 1. What do you call an organism that is harmed or affected by another organism lives in or on?
a. host
b. parasite
c. predator
d. prey
2. What type of interaction is the striving between organisms for the things needed for survival?
a. competition
b. mutualism
c. parasitism
d. predation
3. It is a type of interaction where one benefits while the other one is harm or badly affected.
a. commensalism
b. competition
c. mutuatism.
d.predation
4. When a flea is living on a dog, the dog is the
a. host
b. parasite
c. predator
d. prey
5. Which is an example of a predator?
a. eagle
b. carabao
c. goat
d. mouse
6. Which of the pairs of organisms has harmful interaction?
a. ladybugs and sunflower
c. a bird's nest and a tree
b. an eagle and a mouse
d. orchids and a trunk of a tree
7. Which of the following is an example of prey?
a. eagle
b. lion
c. mouse
d. snake
8. It is also called as the predator-prey relationship.
a competition
b. mutualism
c. parasitism
d. predation
9. Which are examples of parasites?
a. tapeworms, roundworms, mosquitoes, and lice
b. dogs, cats, carabao, goats
c. lions, tiger, foxes, snakes
d. deer, bird, mice, rabbit
10. What kinds of interaction in show bellow
plants--->worm--->bird---->snake---->hawk