Answer:
Converting a prairie to a farm field is an example of overharvesting
Explanation:
D. Scientists make two animals mate in order to produce offspring with desired traits.
82.6 I'm sure since your rounding to the nearest whole number
C, pretty sure due to natural selection and theory of evolution
Answer:
Genetic drift is a mechanism of evolution in which allele frequencies of a population change over generations due to chance (sampling error).
Genetic drift occurs in all populations of non-infinite size, but its effects are strongest in small populations.
Genetic drift may result in the loss of some alleles (including beneficial ones) and the fixation.
Genetic drift can have major effects when a population is sharply reduced in size by a natural disaster (bottleneck effect) or when a small group splits off from the main population to found a colony (founder effect).
