Bottleneck effect occurs when a population suddenly gets much smaller, and populations are large groups of individuals. Given these facts, what suddenly gets much smaller with the bottleneck effect among the following options: - a lot of human deaths - tectonic plates being pushed together - our nearest star - Decreased precipitation - Inches or fractions of inches. - large groups of individuals - the wearing away of rock - a hemisphere is tilted away from the sun
Answer:
large groups of individuals