Question

ĐɆ₣ł₦Ɇ ₱Ø₱ɄⱠ₳₮łØ₦! ĐɆ₴₵Ɽł฿Ɇ ł₮​

Answer 1

Explanation:

Pollution is the introduction of contaminants into the natural environment that cause adverse change. Pollution can take the form of chemical substances or energy, such as noise, heat, or light. Pollutants, the components of pollution, can be either foreign substances/energies or naturally occurring contaminants.

Answer 2

population refers to a collection of humans. Demography is a social science which entails the statistical study of populations.

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