8.E.1.3-8.E.1.4 Test and vocab review

Front

What is the primary cause of fish health issues in a pond?

Back

A factory releasing hot water into a pond daily.

Front

What is point source pollution?

Back

Pollution that comes from a single, identified source.

Front

What does pH measure?

Back

The acidity or basicity of a substance on a scale from 1-14.

Front

Which agency is responsible for water quality regulations?

Back

Environmental Protection Agency (EPA).

Front

What is an algal bloom?

Back

A rapid increase in phytoplankton due to excess nutrients in the water.

Front

What is eutrophication?

Back

The process where water bodies become overly enriched with nutrients, leading to algal blooms.

Front

What are nitrates?

Back

Chemical compounds that can contribute to water pollution and algal blooms.

Front

What is the role of the Environmental Protection Agency (EPA)?

Back

To create regulations for cleaner, safer water.

Front

How does erosion affect ponds?

Back

It can introduce sediments and pollutants into the water, impacting fish health.

Front

What is the significance of bioindicators in water quality?

Back

They indicate the health of the ecosystem, such as the presence of algal blooms.