Answer:
A-Shelter, the others are for enjoyment while shelter takes care of your physical state
Enzymes are biological catalysts. Catalysts lower the activation energy for reactions. The lower the activation energy for a reaction, the faster the rate. Thus enzymes speed up reactions by lowering activation energy.
<span>athlete’s foot, an itchy foot rash caused by a fungus</span>
Answer:
If I am not wrong it should be B and D not entirely sure