![subject](/tpl/images/cats/biologiya.png)
Biology, 30.06.2021 01:10 kathleenirwin
Marsupials are found in North America and Australia, but they would not have been able to swim across the ocean. According to scientists, how did this group of organisms come to live on two separate continents?
Marsupials used to have adaptations that allowed them to swim but lost these adaptations over time.
The two groups of marsupials evolved independently of one another on two separate continents.
The continents were once connected, and marsupials were able to migrate over the land.
The oceans were shallow in prehistoric times, which allowed the marsupials to travel from one continent to another.
![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 23:30
You can tell from this karyotype that the individual is female because the karyotype has two chromosomes labeled
Answers: 1
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 10:30
What is the best conclusion based on this data? the hypothesis was not supported because the data indicated that fertilizing plants does not improve plant growth. the hypothesis was supported; to get the best growth, use 5 milliliters of fertilizer per plant. the hypothesis was not supported; the data indicated that too much fertilizer can inhibit plant growth. the hypothesis was supported; to get the best growth, use 15 milliliters of fertilizer per plant.
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 11:40
What are some possible consequences of preventing prescribed burns and natural wildfires
Answers: 1
You know the right answer?
Marsupials are found in North America and Australia, but they would not have been able to swim acros...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 23.11.2021 04:10
![question](/tpl/images/cats/mat.png)
Mathematics, 23.11.2021 04:10
![question](/tpl/images/cats/mat.png)
Mathematics, 23.11.2021 04:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 23.11.2021 04:10
![question](/tpl/images/cats/geografiya.png)
Geography, 23.11.2021 04:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 23.11.2021 04:10
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.11.2021 04:10
![question](/tpl/images/cats/mat.png)
Mathematics, 23.11.2021 04:10
![question](/tpl/images/cats/en.png)
English, 23.11.2021 04:10
![question](/tpl/images/cats/istoriya.png)
History, 23.11.2021 04:10
![question](/tpl/images/cats/fr.png)
French, 23.11.2021 04:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 23.11.2021 04:10
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 23.11.2021 04:10
![question](/tpl/images/cats/mat.png)
Mathematics, 23.11.2021 04:10
![question](/tpl/images/cats/mat.png)
Mathematics, 23.11.2021 04:10
![question](/tpl/images/cats/istoriya.png)
History, 23.11.2021 04:10