What is the significance of primordial soup? a. primordial soup produced the first polymers, protein, and nucleic acids. b. primordial soup produced autotrophic organisms. c. primordial soup produced the ozone layer.

Latin america's amazon rainforest provides many resources for the world's residents, including wood, water, and medicinal resources, as well as the oxygen processed by its many trees and plants. choose one resource and describe how it benefits the world. how would you protect this resource and future generations experience it?

Find lake kissimmee in the middle of the state. into what river does the lake drain?

Which of the following best describes brazil's economy from 1650-1880? a. it gradually shifted to manufacturing as the industrial revolution progressed. b. it was based on mining. c. it was based on plantation agriculture, where slaves served as a labor force. d. it was based on small, family-owned farms.