While studying evolution a student comes across a cladogram that includes clades like amphibia, reptilia, aves, and mammalia. what must be the basal clade?

a. plantae
b. chordata
c. nonchordata

From 1990 to 2008, by what percent did the world’s most developed economies cut their greenhouse gas emissions?

The term globalization is best defined as: a. a reduction in the political and military power of imperial countries over their colonies. b. an increasing interaction among citizens and businesses of countries around the world. c. the spread of philosophies based on the right of all nations to political independence. d. the establishment of international laws protecting all people's human and civil rights.

How did the beliefs of the roman catholics differ from the eastern orthodox form of christianity?