Which of these choices is the main purpose of human culture? A. To build museums and theaters for the public
B. To survive by working together
c. To make others think the same way we do
D. To get along with people in other societies

Which medullary index indicates a human hair? a. 0.653 b. 0.733 c. 0.516 d. 0.256

Name one similarity and one difference between the morphology of a brachiopod and a bivalve

How are the reproductive cycles of a fungus and a pteridophyte similar? a)both organisms form fruiting bodies that produce diploid seeds. b)both organisms produce haploid spores and exhibit diploid and haploid stages. c)both organisms reproduce sexually when two haploid hyphae fuse. d)both organisms exhibit a diploid stage and are only able to reproduce asexually.