![subject](/tpl/images/cats/biologiya.png)
Biology, 01.05.2021 09:00 tylerineedhelp
Models are important in science. Some models are verbal models, which are full elaborate descriptions that can help someone visualize the concept. You have seen various visuals of Earths layers. Create a verbal model of Earths interior. In your model, describe the following:
The main layers of Earths interior and the indirect evidence that helped us determine the layers.
The flow of matter in the mantle and in the core and the effects of that flow.
The source of thermal energy and how energy flows throughout the layers. (Hint: think of the cause of the convection currents)
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 18:00
Awater molecule is polar because there is an uneven distribution of these between the oxygen and hydrogen atoms.
Answers: 1
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 10:00
Veins have a much lower blood pressure than arteries. which of these prevents backflow of blood in veins? a. pressure applied by the heart b. one–way valves in veins c. thin muscular walls of veins
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 14:00
Which diagram best represents the chromosomes that would be found in a two new skin cells produced as a result of this process?
Answers: 1
You know the right answer?
Models are important in science. Some models are verbal models, which are full elaborate description...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/health.png)
Health, 01.11.2019 00:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.11.2019 00:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 01.11.2019 00:31