For his class project, Mike needs to collect samples of algae. In which section of a river is Mike most likely to find algae? A. middle section of the river B. source of the river C. mouth of the river D. all along the river

What evidence does the writer give to support his argument about coral reefs? a) he speaks of the activities of coral polyps. b) he describes the composition of the great barrier reef. c) he emphasizes the ways in which coral reefs are fragile. d) he points out the ways that scientists do research on the reefs.

This diagram show the most important texts of.

What happen to eastern europe after ww2