![subject](/tpl/images/cats/biologiya.png)
The original population of salamanders migrated southward from the north of California. They avoided the Central Valley because it was too dry and hot for them to live there. As they moved south, the eastern and western salamander populations evolved and by the time they got together again in Southern California, they could no longer interbreed and had become two new species of salamanders.
![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 20:30
Prompt compare the three types of volcanic mountains in terms of shape, type of eruption, and the minerals that make up the volcano
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 05:30
This question is only for applicants to scholars for medicine or scholars for dental medicine: what aspects about medicine (or dental medicine) intrigue you? describe how these aspects influence your life. (100-650 words)
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 06:30
In 2015, about ten percent of total u.s. energy consumption was from renewable energy sources. renewable energy plays an important role in reducing greenhouse gas emissions. when renewable energy sources are used, the demand for fossil fuels is reduced. sanjay and his family want to cut back on their use of non-renewable resources at home. they are thinking of an alternate way to heat their home without adding more greenhouse gases or pollutants to the environment. which renewable resource would not fit into their plan? a) solar power b) burning wood c) constructing a wind turbine eliminate d) generating hydroelectric power
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 14:30
How do water’s relative densities as a solid and a liquid differ from that of most other substances? water’s solid and liquid forms have different densities, while most other substances have solid and liquid forms with similar densities. water’s solid and liquid forms have similar densities, while most other substances have solid and liquid forms with different densities. water’s liquid form is less dense than its solid form, while the opposite is true of most other substances. water’s solid form is less dense than its liquid form, while the opposite is true of most other substances.
Answers: 3
You know the right answer?
The original population of salamanders migrated southward from the north of California. They avoided...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 06.07.2020 18:01
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/en.png)
English, 06.07.2020 18:01
![question](/tpl/images/cats/mat.png)
Mathematics, 06.07.2020 18:01
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 06.07.2020 18:01
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.07.2020 18:01
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.07.2020 18:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.07.2020 18:01
![question](/tpl/images/cats/mat.png)
Mathematics, 06.07.2020 18:01
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.07.2020 18:01
![question](/tpl/images/cats/mat.png)
Mathematics, 06.07.2020 18:01
![question](/tpl/images/cats/geografiya.png)
Geography, 06.07.2020 18:01
![question](/tpl/images/cats/mat.png)
Mathematics, 06.07.2020 18:01
![question](/tpl/images/cats/mat.png)
Mathematics, 06.07.2020 18:01