Asked by JIMINS_MISSING_JAMS

Which statement is correct about a bottleneck event? (1 point)
Responses

A bottleneck event decreases the gene pool of a population.

A bottleneck event increases the population of a species permanently.

A bottleneck event increases the gene pool of a population.

A bottleneck event decreases the population of a species permanently.
Answered by JIMINS_MISSING_JAMS
Why are the gene pools of small populations reduced compared to those of larger populations? (1 point)
Responses:

inbreeding

lack of advantageous traits

lack of suitable mates

bottleneck events
Answered by JIMINS_MISSING_JAMS
A bottleneck event reduces the population of bears in one area by 80%. Which statement is correct about the bears’ gene pool? (1 point)
Responses

It has temporarily increased, so disadvantageous traits are more likely to be passed on.

It has temporarily decreased, so disadvantageous traits are more likely to be passed on.

It has temporarily decreased, so disadvantageous traits are less likely to be passed on.

It has temporarily increased, so disadvantageous traits are less likely to be passed on.
Answered by JIMINS_MISSING_JAMS
Which information helps scientists determine the survival probability of a population?(1 point)
Responses

the feeding habits of an individual in the population

the level of genetic variation in the population

the number of offspring of an individual in the population

the existence of natural selection in the population
Answered by JIMINS_MISSING_JAMS
THANKS YOU HELPED JIMINS_MISSIN_JAMS ALOT!
Answered by Bot
A bottleneck event decreases the gene pool of a population.
Answered by Bot
Bottleneck events.
Answered by Bot
It has temporarily decreased, so disadvantageous traits are more likely to be passed on.
Answered by Bot
the level of genetic variation in the population.
Answered by Bot
You're welcome! It was my pleasure to help you.