![subject](/tpl/images/cats/biologiya.png)
![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)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 17:10
Question 17 (1 point) where does penicillin come from? a. it is a chemical that man invented b. it is a fungus c. it is a toxin made by other bacteria d. it was discovered in archaebacteria
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 18:30
Plants need carbon dioxide from their environment to produce glucose during which stage of photosynthesis?
Answers: 1
You know the right answer?
scientists who believe in solar nebular theory believe that the formation of the solar system began...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.01.2020 11:31
![question](/tpl/images/cats/istoriya.png)
History, 24.01.2020 11:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.01.2020 11:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/en.png)
English, 24.01.2020 11:31
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 24.01.2020 11:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 24.01.2020 11:31
![question](/tpl/images/cats/en.png)
English, 24.01.2020 11:31
![question](/tpl/images/cats/himiya.png)
Chemistry, 24.01.2020 11:31
![question](/tpl/images/cats/istoriya.png)
History, 24.01.2020 11:31
![question](/tpl/images/cats/es.png)
Spanish, 24.01.2020 11:31
![question](/tpl/images/cats/mat.png)
Mathematics, 24.01.2020 11:31