![subject](/tpl/images/cats/biologiya.png)
Biology, 19.08.2019 07:30 mapoohdoll
True or false the more variables you can test in an experiment the better the results
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/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 14:30
What is histamine and what is its role in allergic reactions
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 20:00
Need will mark ! which features are created by groundwater erosion and deposition? check all that apply. a. stalagmitesb. sinkholesc. rillsd. stalactites e. gullies f. rivers
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 05:00
Jason adds the antibiotic penicillin to a bacterial culture. the bacteria develop genetic modifications in their genome, which gives them resistance to the antibiotic penicillin. what caused this genetic modification?
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 15:10
When energy is used, atp molecules convert to adp molecules. this process is called
Answers: 1
You know the right answer?
True or false the more variables you can test in an experiment the better the results...
Questions
![question](/tpl/images/cats/en.png)
English, 17.07.2019 08:30
![question](/tpl/images/cats/mat.png)
Mathematics, 17.07.2019 08:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.07.2019 08:30
![question](/tpl/images/cats/istoriya.png)
History, 17.07.2019 08:30
![question](/tpl/images/cats/mat.png)
Mathematics, 17.07.2019 08:30
![question](/tpl/images/cats/biologiya.png)
Biology, 17.07.2019 08:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 17.07.2019 08:30
![question](/tpl/images/cats/mat.png)
Mathematics, 17.07.2019 08:30