![subject](/tpl/images/cats/biologiya.png)
Consider the following hypothetical scenario: An ancestral species of duck had a varied diet that included aquatic plants and terrestrial plants and insects. These ducks spent time on both land and water. Individuals of this species varied in the amount of webbing in their feet, with some individuals having more webbing and some having less. As many years went by, the environment changed such that the aquatic food sources were much more plentiful than those on land. Many generations later, almost all ducks had more webbing on their feet. How is this best explained
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 14:30
Which of the rock examples below is most likely to be metamorphic
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 20:00
How does the author's purpose in this passage differ from an author writing about her personal struggle living with asthma?
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 02:20
The negative change found inside the plasma membrane is created by potassium ions sodium ions hydrogen ions chlorine ions
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 07:00
Dna replication or repair occurs in a cell in all of thw following situations except when
Answers: 2
You know the right answer?
Consider the following hypothetical scenario: An ancestral species of duck had a varied diet that in...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.02.2021 05:00
![question](/tpl/images/cats/mat.png)
Mathematics, 17.02.2021 05:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 17.02.2021 05:00
![question](/tpl/images/cats/mkx.png)
Arts, 17.02.2021 05:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
Physics, 17.02.2021 05:00
![question](/tpl/images/cats/mat.png)
Mathematics, 17.02.2021 05:00
![question](/tpl/images/cats/istoriya.png)
History, 17.02.2021 05:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 17.02.2021 05:00
![question](/tpl/images/cats/istoriya.png)
History, 17.02.2021 05:00
![question](/tpl/images/cats/biologiya.png)
Biology, 17.02.2021 05:00
![question](/tpl/images/cats/mat.png)
Mathematics, 17.02.2021 05:00
![question](/tpl/images/cats/mat.png)
Mathematics, 17.02.2021 05:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 17.02.2021 05:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.02.2021 05:00