Which of these is a drawback associated with using oil? a. acid mine drainage can pollute waterways. b. equipment failure can lead to spills and environment damage. c. shale rock deposits can release natural gas. d. hydraulic fracturing can increase the frequency of earthquakes.

Imagine that certain laws of physics could be ignored and you were able to travel vast distances in moments. now imagine that you traveled to an earth-like planet located light-years away that is known to support life. think about what you’ve learned in this unit and make an argument for what you think would be the dominant type of life form on this planet. consider whether a notochord is required for an organism to manipulate its environment and become a dominant creature.

What is a sex-linked genetic disorder that disrupts the blood's ability to clot? a.achondroplasia b.huntington's disease c.hemophilia d.albinism

Most of the carbon on earth is stored in the form of