In the refrigeration cycle, heat is exchanged through the expansion and condensation of gases.
...
![subject](/tpl/images/cats/biologiya.png)
Biology, 01.09.2019 02:00 20Tiglashou
In the refrigeration cycle, heat is exchanged through the expansion and condensation of gases.
a. true
b. false
![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, 22.06.2019 05:30
“in 1492 columbus sailed the ocean blue” is an example of: a)explicit memory b) procedural memory c) semantic memory d)episodic memory
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 06:30
Explain how scientists use geologic time to determine the age of landforms.
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 13:30
Kudzu vines grow by climbing and wrapping around trees. trees covered by kudzu can die because they are starved of sunlight. what type of relationship exists between the trees and the kudzu growing on them?
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 16:40
Cells a and b are the same size and shape, but cell a is metabolically quiet and cell b is actively consuming oxygen. oxygen will diffuse more quickly into cell because . b the oxygen molecules inside cell b have a higher kinetic energy b. a its membrane transport proteins will not be saturated c. a the diffusion gradient there is shallowerd. b the diffusion gradient there is steeper
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 21.11.2019 05:31
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.11.2019 05:31
![question](/tpl/images/cats/biologiya.png)
Biology, 21.11.2019 05:31
![question](/tpl/images/cats/fr.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.11.2019 05:31
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.11.2019 05:31
![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)
English, 21.11.2019 05:31
![question](/tpl/images/cats/geografiya.png)
Geography, 21.11.2019 05:31
![question](/tpl/images/cats/fizika.png)
Physics, 21.11.2019 05:31