Why the fossil of an ocean fish found on two different continents would not be good evidence of continental drift?

How many countries have portuguese as a national language?

Which ofbthe following is a characteristic shared by both brazil and mexico

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.