1. what action most frequently causes injury to nursing assistants?
taking vitals
walking with patients
drawing blood samples
moving patients

Enzymes are proteins that speed up reactions by providing an additional energy source supplying additional molecules for the reaction removing inhibitors that slow down reactions lowering the amount of energy required

What is the answer for the complicated molecules that make up living things usually contain carbon. why is carbon so important in these molecules?

Biomass can be used to generate electricity. biomass relies heavily on agricultural crops. plants release carbon dioxide and water in combustion. plants use photosynthesis to originally generate the energy that is needed. the chemical energy of these plants all started with what energy source?