![subject](/tpl/images/cats/biologiya.png)
Which statement below best describes the role of mutations in evolution by natural selection?
A Mutations increase the genetic variation within a population, and each of the variants provides an advantage under different circumstances
B Mutations increase the genetic variation within a population, and some of the variants may provide an advantage to individuals over time
C Mutations help stabilize the genetic variation within a population, and only one or two variants generally provide an advantage to individuals.
D Mutations help reduce the genetic variation within a population, and thus increasing the rate that new adaptations develop.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Biology
![image](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 22:00, guccikathyyy6195
Where would you expect to see seedless plants, such as ferns and mosses? a. in a botanical museum, because they are all extinct b. low and close to the ground in a moist environment c. climbing high while circling the branches of another plant d. deeply rooted in a forest with a trunk that reaches 20 meters or more
Answers: 1
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 07:00, loganparrish5370
Explain how you will prioritize tasks in the medical office by immediate, essential, or optional. how will you re-prioritize when disruptions occur?
Answers: 1
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 11:00, ThetPerson
Examine the air pressure map. which type of line is shown on the map?
Answers: 1
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 13:00, blesskids600
This is an active transport mechanism by which cells pump sodium and potassium ions against the concentration gradient
Answers: 1
You know the right answer?
Which statement below best describes the role of mutations in evolution by natural selection?
A Mut...
Questions in other subjects:
![Konu](/tpl/images/cats/mkx.png)
Arts, 05.01.2021 22:50
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 05.01.2021 22:50
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/fizika.png)
Physics, 05.01.2021 22:50
![Konu](/tpl/images/cats/mkx.png)
Arts, 05.01.2021 22:50
![Konu](/tpl/images/cats/geografiya.png)
Geography, 05.01.2021 22:50
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/fizika.png)
Physics, 05.01.2021 22:50
![Konu](/tpl/images/cats/biologiya.png)