In which of the following scenarios is land most likely to be degraded as a result of the "tragedy of the commons"? (4 points) A gardener hunts and kills a family of gophers that have dug a burrow beneath his rose bushes.
O A government sells a section of prairie to a private company interested in drilling for oil.
O A rancher cuts down several trees on her property to get wood to use to repair a fence.
O A national forest suffers from erosion due to the use of all-terrain vehicles.

c.) polymerase chain reaction

- "unlike the original dna fingerprinting method, dna profiling does not use restriction enzymes to cut the dna. instead it uses the polymerase chain reaction (pcr)? to produce many copies of specific str sequences. pcr is an automated procedure that generates lots of copies of a specific sequence of dna."

answer by yourhope:

answer is

human impact on the environment can be seen in the deterioration of the !

: )

this is a good question! i'll do some research and come back when i have the answer!

silty loam

hope this