22. It is found in all ecosystem and includes organisms that eat plants and animals.
a. Mutualism
b. predation
c. parasitism
d. commensalism
23. A relationship in which member of one species benefit at the expense of another specie
a. mutuallsm
b. parasitism
c. commensalism d. predation
24. A relationship in which one species benefit and the other species is neither harmed nor
benefitted
a. mutualism
b. parasitism
c.commensalism d. predation​