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>
The water cycle is also referred to as the hydrologic cycle.
the answer is the first one: by producing random changes in an organism's genetic code
Answer:
A: Large fins
Explanation:
Large fins help it propell through the ocean fast.
