The types of experimental research design are determined by the way the researcher assigns subjects to different conditions and groups. They are of 3 types, namely; pre-experimental, quasi-experimental, and true experimental research.
Answer:
1. Positive internal effects could make you feel better inside. Positive external effects could make you look more buff and muscular.
2. Negative internal effects are that it kills your organs. And Negative external effects are that some drugs can make you look weird.
Remember! Don’t do Drugs and stay safe!
The answer to this question is "Kidney Disease". People with a kidney disease must monitor their potassium intake very carefully due to an inability to excrete excess potassium effectively. People with kidney disease must monitor their potassium for this may result in at hyperkalemia and then eventually results to heart attack or death.