Identify the practice by which humans use biological understanding to solve practical problems, and give an example of this practice. Please answer I need help.

Glucose is a form of sugar found in the blood cells use glucose as a source of energy, but too much or too little can cause serious health issues so, the body uses the hormone insulin to regulate glucose n the blood insulin maintain glucose levels in the blood if blood glucose lovels got very high, what would you expect to see happen to insulin levels?

Do you think the gene eef1 alpha1 supports cell theory? explain your response.

Where can a dna be found in a prokaryotic cell