Cause
- Algal blooms occur.
- Animals waste appears in the water supply.
- Fertilizer is applied.
Effect
- Water is unfit for aquatic life.
Drag each item to indicate whether it is a cause or effect of nutrient increase in the water supply. (1 point)
Cause
Effect
Algal blooms occur.
Animals waste appears in the water supply.
:: Fertilizer is applied.
:: Water is unfit for aquatic life.
1 answer
1 answer