how is fibre important to the elimination of food how is fibre important to the elimination of food waste 1. fruits are a good source of vitamins 2. fibre is the source of bacteria 3. fibre helps prevent constipation 4.fibre attracts bacterial activity 5. all of the above

Liquid water turns into water vapor at which step in the water cycle? a. precipitation o b. water run off c. evaporation d. condensation

This group of organisms perform the process of ammonifcation. a. herbivores b. decomposers c. carnivores c. plants

Vaccines are weakened forms of disease causing microorganisms, which are given to patients to prevent disease. after the vaccine is administered, the immune system responds by creating a(n) to recognize the a.) antibody, antibiotic b.) antigen, antibody c.)antibiotic, antibody d.)antibody, antigen