![subject](/tpl/images/cats/biologiya.png)
Biology, 05.05.2020 01:53 whocares1234
Complete the statement to describe the calcium concentration that must be maintained in human body cells.
The calcium concentration must be greater
the cell than
the cell
![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 06:00
Most animal cells membranes have proteins that pump ions out of the cell and potassium ions into the cell
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 13:30
The earths core is made up mainly of what 2 substances? 2. like an egg, earth has a core, a layer surrounding the core, and a thin, hard outer layer. which layers of the earth match the layers of an egg?
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
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 15:30
Slow down transpiration by the stomata question 9 options: a guard cells; closing b chloroplasts; closing c guard cells; opening d chloroplasts; opening
Answers: 1
You know the right answer?
Complete the statement to describe the calcium concentration that must be maintained in human body c...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.06.2020 00:00
![question](/tpl/images/cats/geografiya.png)
Geography, 04.06.2020 00:00
![question](/tpl/images/cats/mat.png)
Mathematics, 04.06.2020 00:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.06.2020 00:00
![question](/tpl/images/cats/mat.png)
Mathematics, 04.06.2020 00:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.06.2020 00:00
![question](/tpl/images/cats/istoriya.png)
History, 04.06.2020 00:00
![question](/tpl/images/cats/mat.png)
Mathematics, 04.06.2020 00:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.06.2020 00:01
![question](/tpl/images/cats/en.png)
English, 04.06.2020 00:01
![question](/tpl/images/cats/mat.png)
Mathematics, 04.06.2020 00:01
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 04.06.2020 00:01
![question](/tpl/images/cats/mir.png)
World Languages, 04.06.2020 00:01