Which of the following accurately describes the United States' energy consumption?
uses 10% of the world's total energy
uses 50% of the world's total energy
energy consumption continues to increase, doubling every 10 years
energy consumption is starting to decrease from past statistics

Compare the composition of the moon's surface with the composition of the earth's surface.

How does science influence the decisions made about social, economic, and political issues?

Suppose a particular species of tulip plant has three alleles for the gene that codes for flower color. the cr allele produces red tulips, the cp allele produces purple tulips, and the cw allele produces white tulips. cr is dominant over cp and cw, and cp is dominant over cw. for each of the following crosses, determine the expected ratio of offspring for each flower color. cr cp x cp cw cr cw x cp cw 1 red: 1 purple : 0 white, 1 red: 2 purple: 1 white, 2 red: 1 purple 1 white, 1 red: 3 purple : 0 white, 2 red: 0 purple : 2 white, 2 red: 2 purple : 0 white