An elk eats grass. a grizzly bear eats the elk. this is an example is a . A. pyramid of numbers
B. succession
C. food chain
D. food web

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

Describe the two types of vascular tissue

Up to what percentage of the world's flora consisted of cycads during the triassic period? 100% 75% 50% 20%