An alteration of the environment producing a condition harmful to living things.

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Study for the Grade 9 Environmental Chemistry Test. Use a blend of multiple-choice questions and detailed explanations. Master key concepts and prepare effectively!

Multiple Choice

An alteration of the environment producing a condition harmful to living things.

Explanation:
Pollution is the phenomenon described here: an alteration of the environment that creates conditions harmful to living things. It happens when harmful substances or energy are released or when natural processes are disrupted, leading to degraded air, water, or soil and negative effects on organisms, including people. A pollutant is the substance causing the pollution, contamination is simply the presence of unwanted substances, and degradation refers to the broader deterioration of environmental quality. The statement points to the harmful change in the environment itself, which is exactly what pollution means.

Pollution is the phenomenon described here: an alteration of the environment that creates conditions harmful to living things. It happens when harmful substances or energy are released or when natural processes are disrupted, leading to degraded air, water, or soil and negative effects on organisms, including people. A pollutant is the substance causing the pollution, contamination is simply the presence of unwanted substances, and degradation refers to the broader deterioration of environmental quality. The statement points to the harmful change in the environment itself, which is exactly what pollution means.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy