![subject](/tpl/images/cats/biologiya.png)
Biology, 12.02.2021 17:30 lhecker007
The amount of pollution produced by cars was measured for cars using gasoline containing different amounts of lead. One car was used to test the four types of fuel: 10% lead gasoline, 15% lead gasoline, 20% lead gasoline, unleaded gasoline. In between the use of each the car's gas tank was emptied. The exhaust of the car was collected and analyzed. What is the independent variable?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 18:30
The earth's polarity has switched many times through history as evidence by what wh the earth clorets he has switched many times throughout history as evidence by what
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 05:00
Ronald wants to see if a new shower cleaner works better in removing soap than his old cleaner. he uses the new cleaner on one half of the shower tiles and his old cleaner on the other half. identify the independent and dependent variables in this experiment. enter your answer in the space provided.
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 05:00
Idon’t know the answer and i’ve been stuck on it for a while now skskskskks
Answers: 1
![question](/tpl/images/cats/biologiya.png)
You know the right answer?
The amount of pollution produced by cars was measured for cars using gasoline containing different a...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 16.10.2020 15:01
![question](/tpl/images/cats/istoriya.png)
History, 16.10.2020 15:01
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2020 15:01
![question](/tpl/images/cats/biologiya.png)
Biology, 16.10.2020 15:01
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2020 15:01
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/health.png)
Health, 16.10.2020 15:01
![question](/tpl/images/cats/en.png)
English, 16.10.2020 15:01
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2020 15:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2020 15:01
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 16.10.2020 15:01
![question](/tpl/images/cats/User.png)
SAT, 16.10.2020 15:01
![question](/tpl/images/cats/en.png)
English, 16.10.2020 15:01