The answer is a because when your liver isn't working well enough to perform its functions (for example, manufacturing bile and ridding the body of harmful substances).
Hello
urinary bladder is the answer
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True, if someone is choking then you preform abdominal thrusts.The first part of the question is false.
sup, and what do you need help with???
Answer:
Environment
Explanation:
In a research study, internal validity refers to how well an experiment was carried out and to what extent the piece of evidence supports a claim.
The lesser the chance of confounding in a study the higher the internal validity.
Study of memory is possible through learning the electrical activity created by neurons.
Therefore, thunderstorm will affect the readings hence it is an Environmental threat to the internal validity.