The protein in the question can be referred to enzymes since its made of protein. The first statement is the answer
Answer:
What is the name of this website
or the book?
-Water evaporates and condenses into clouds, then the clouds are blown over the ocean, and it rains.
-Water from a mountain flows down and into a river. The river empties into an ocean.
The correct answer is B since the organism is just copying itself.