Examlex
How many of the following are pure substances? (Check all that apply.)
Environmental Consequences
The effects and outcomes that human actions and industrial activities have on the natural environment, including pollution and habitat destruction.
Genetic Manipulation
The process of artificially modifying the genetic structure of an organism to achieve desired traits, also known as genetic engineering.
Global Warming
The gradual worldwide increase in average surface temperature.
Brym And Lie
Authors known for their contributions to sociological literature, particularly in textbooks on sociology.
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