The answer is methods of observation. Observational Methods in mental research involve the perception and portrayal of a subject's conduct. Scientists using the observational technique can apply fluctuating measures of control over the earth in which the perception happens.
The incorrect one is b. different enzymes has a different optimum temperature.
<span>Symptoms that are consistent with a diagnosis of cancer of the descending colon would be pain. The descending colon is in the left side, and is also commonly called the colorectal cancer, is characterized by a lot of pain in the rectum and/or abdominal area.</span>
