Answer:
Keisha is not practicing good laboratory practice.
Step-by-step explanation:
When working in a laboratory, it is necessary to adopt good practices that promote the safety and efficiency of the experiments. Among these best practices, one of the most important is to carefully read the instructions and the entire explanation of an experiment or the operation of equipment before starting the laboratory activity that must be done. When Keisha does not meet this requirement and initiates her activity, without reading the instructions or explanation completely, she is not practicing good laboratory practices and is putting the efficiency of the activity and her safety at risk.