![subject](/tpl/images/cats/biologiya.png)
The clean water act (1 point) a. required pollution control devices on cars and power plants b. established national ambient air quality standards c. set maximum contaminant levels for pollutants in drinking water d. required industries to reduce or eliminate point source pollution in surface waters
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 20:00
Defend or refute the argument that the government has too large a presence in the agriculture industry.
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 23:50
Legumes, a type of plant, require rhizobia, a type of soil bacteria, to survive since these organisms fix nitrogen during photosynthesis. rhizobia use the legumes for food. what would most likely happen to the legume population if rhizobia suddenly became extinct?
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 02:10
The terrestrial planets are characterized by having a a.) silicate core b.) iron-rich silicate core c.) iron-rich metallic core d.) none of these
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 09:10
Which zone within the open-ocean zone is home to the most organisms? deep zone surface zone intertidal zone transition zone
Answers: 1
You know the right answer?
The clean water act (1 point) a. required pollution control devices on cars and power plants b. e...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.01.2022 01:20
![question](/tpl/images/cats/geografiya.png)
Geography, 25.01.2022 01:20
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.01.2022 01:20
![question](/tpl/images/cats/mat.png)
Mathematics, 25.01.2022 01:20
![question](/tpl/images/cats/en.png)
English, 25.01.2022 01:20
![question](/tpl/images/cats/en.png)
English, 25.01.2022 01:20
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 25.01.2022 01:20
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.01.2022 01:20
![question](/tpl/images/cats/mat.png)
Mathematics, 25.01.2022 01:20
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 25.01.2022 01:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.01.2022 01:20