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The interactions between humans and their physical surroundings have been extensively studied, as multiple human activities influence the environment. The environment is a coupling of the biotic (living organisms and microorganisms) and the abiotic (hydrosphere, lithosphere, and atmosphere). Pollution is defined as the introduction into the...

Selecting a suitable Internal Assessment is just as important as the Internal Assessment itself. Be certain that your question is as clear and specific as possible. Avoid general terms, and refer to the specific independent (manipulated) and dependent (responding) variables you will be testing. Be specific...