Which statement is correct about a bottleneck event? (1 point)
O A bottleneck event increases the gene pool of a population.
A bottleneck event decreases the population of a species permanently.
A bottleneck event decreases the gene pool of a population.
◎ A bottleneck event increases the population of a species permanently.
A bottleneck event decreases the gene pool of a population.
Why are the gene pools of small populations reduced compared to those of larger populations? (1 point)
lack of suitable mates
O inbreeding
bottleneck events
Olack of advantageous traits