The United States: O uses almost 25% of the world's energy
O is the leading supplier of fossil fuels
O is the most populous country in the world
O designed and launched the Mir Space Station

As a small change in a person's dna can cause a genetic disorder

Which best describes meiosis? a. it produces cells that are identical to the original cell b. it is responsible for the replacement of damaged skin cells c. it is responsible for growth of the organism d. it produces male and female sex cells

What is the surface temperature of the ocean where hurricanes form? greater than 80 celsius approximately 27 celsius at least 76 celsius less than 10.5 celsius