Question

"Population is one of the many threats to biodiversity because of the damage it can do to

ecosystems & the species living within them. Which of the following is NOT an example of a
pollutant disturbing the balance of an ecosystem?"

A) Pesticides
B) Oil spills
C) Deforestation
D) Carbon dioxide emissions

Answer 1

Deforestation is not a pollutant, but rather a process of habitat destruction and does not fit the definition of a pollutant like pesticides, oil spills, and carbon dioxide emissions.

Step-by-step explanation:

The question asks which of the options is NOT an example of a pollutant disturbing the balance of an ecosystem. Pesticides, oil spills, and carbon dioxide emissions are all examples of pollutants. However, deforestation is not a pollutant; rather, it is a process of habitat destruction that leads to loss of biodiversity. While deforestation is a significant environmental threat and does contribute to the loss of ecosystems and the species that inhabit them, it is not a chemical or physical introduction into the environment like the other options listed. Therefore, deforestation does not fit the definition of a pollutant.

It is important to understand the difference between pollutants and other forms of environmental threats to properly address conservation efforts and strategies.