What is the molecular mass of glucose if 0.3202 mol weighs 57.69 g?

How much energy moves onto the next level, in an energy pyramid

Which process does not require the presence of a physical substance in order to transfer heat? air in the atmosphere is heated by the ground. this warm air then rises, and cooler air falls. this is an example of what type of process? how is conduction different from radiation?

How does a noncompetitive inhibitor reduce an enzyme’s activity?