The study of the interrelationship of organisms and their enviorment is reffered to as

Match the description of each organism to the appropriate category

Under the soviet system, the government a. controlled all forms of communication. b. allowed newspapers to print whatever they wanted. c. controlled editorials but not the reporting of news. d. encouraged access to a wide variety of news sources. select the best answer from the choices provided a b c d

How water is moving through the ecosystem ?