Enzymes act as a Catalysts. Catalysts... Increase reaction rates by increasing activation energy
Increase reaction rates by lower activation energy
Decrease reaction rates by lower activation energy
Decrease reaction rates by increasing activation energy

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?

Describe how a student should adjust the microscope to see the cells on a slide more clearly?

A60-tooth gear is connected to a 72-tooth gear.if the smaller gear turns 12 times,how many turns does the larger gear make?