Which location has the most earthquakes, hurricanes, and volcanic activity?

a. ring of fire
b. polar ice caps
c. california
d. mexico

what have scientists found to be the most efficient and effective way to insert new sequences into an individual? a-scientists have created genetically altered foods that release dna during digestion. b-scientists use viruses to insert specific gene sequences. c-scientists irradiate genes so that they can be absorbed through the skin.

the answer you are looking for is the united states forest service.

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only about ten percent of the energy at one trophic level is passed on to organisms at the next trophic level. the remainder of the energy is used in life processes or lost as heat.

protistas excret ethanol used in the manufacture of vinegar