statistics
physical science
mathematics
Water Quality and Conservation Unit Review Practice
2 of 72 of 7 Items
Question
Which of the following should a student study in order to become a hydrologist? Select three correct answers.(2 points)
Responses
landscape architecture
landscape architecture
statistics
statistics
mechanical engineering
mechanical engineering
physical science
physical science
mathematics
9 answers
Water Quality and Conservation Unit Review Practice
3 of 73 of 7 Items
Question
What role do bacteria play in an aquaponics system?(1 point)
Responses
They transform fish waste into plant food.
They transform fish waste into plant food.
They enrich the water to help fish grow.
They enrich the water to help fish grow.
They break down dead plant matter.
They break down dead plant matter.
They warn that the fish are sick.
3 of 73 of 7 Items
Question
What role do bacteria play in an aquaponics system?(1 point)
Responses
They transform fish waste into plant food.
They transform fish waste into plant food.
They enrich the water to help fish grow.
They enrich the water to help fish grow.
They break down dead plant matter.
They break down dead plant matter.
They warn that the fish are sick.
They transform fish waste into plant food.
They break down dead plant matter.
They break down dead plant matter.
what's the answer
The answer is:
They transform fish waste into plant food.
They break down dead plant matter.
They transform fish waste into plant food.
They break down dead plant matter.
huh pick one option
If I have to pick one option, then the correct answer would be:
They transform fish waste into plant food.
They transform fish waste into plant food.
Water Quality and Conservation Unit Review Practice
4 of 74 of 7 Items
Question
Which part of the government has authority to enforce the Clean Water Act?(1 point)
Responses
the Environmental Protection Agency
the Environmental Protection Agency
the president
the president
Congress
Congress
U.S. Forest Service
4 of 74 of 7 Items
Question
Which part of the government has authority to enforce the Clean Water Act?(1 point)
Responses
the Environmental Protection Agency
the Environmental Protection Agency
the president
the president
Congress
Congress
U.S. Forest Service
the Environmental Protection Agency