Polar because it always is below 32 degrees and has no rainfall
The answer is an overhunting.
<span>The bottleneck event means drastic reduction of the population size because of environment changes. The consequence of this is the reduction of genetic variation. The bison population is a good example of the population bottleneck. The bison population drastically reduced its size due to overhunting which culminated at the end of the 19th century, when bisons almost extinct. </span>
Answer:
B. Burns cleaner than coal
Answer:
Mining
Explanation:
The other three natural ways of helping replenish the environment.
<span>B. The food supply diminishes in all socioeconmic classes.</span>
