WVGSA Grade 5 Science Practice Questions - West Virginia General Summative Assessment Grade 5 Science Exam

Access More Questions

Excess farm fertilizer washes into river systems during rainstorms, flowing down river basins into coastal ocean waters. What environmental problem is caused by excessive fertilizer runoff in aquatic ecosystems?

Atmospheric ozone layer destruction Algal blooms and low-oxygen 'dead zones' that harm marine aquatic life Increased volcanic eruption frequency Decrease in global ocean salt concentration

Correct Answer:

Algal blooms and low-oxygen 'dead zones' that harm marine aquatic life

Access more questions from this quiz

Continue to WVGSA Grade 5 Science Practice Questions - West Virginia General Summative Assessment Grade 5 Science Exam for more practice questions and the full quiz experience.

Access More Questions