![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/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 15:00
Which class of molecules contains the amino group, nh2 (a) sugars (b) water (c) proteins (d) hydrocarbons
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 23:30
What is a traditional chinese touch therapy involving finger pressure applied to specific areas of the body to restore the flow of qi.
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 00:30
When analyzing tree rings, what do scientists assume a thin ring indicates?
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 00:40
Which would best keep the oxygen cycle stable? a. cutting down jungles to create farmland b. eliminating parks in large cities c. dumping toxic chemicals into the ocean d. reducing the amount of deforestation d. reducing the amount of deforestation
Answers: 1
You know the right answer?
How is silk extracted from cocoons?...
Questions
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mir.png)
World Languages, 21.04.2020 20:19
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.04.2020 20:19
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 21.04.2020 20:19
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 21.04.2020 20:19
![question](/tpl/images/cats/biologiya.png)
Biology, 21.04.2020 20:19
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 21.04.2020 20:19
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 21.04.2020 20:19
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)