RNA has great capability as a genetic molecule; it once had to carry on hereditary processes on its own. It now seems certain that RNA was the first molecule of heredity, so it evolved all the essential methods for storing and expressing genetic information before DNA came onto the scene.
A) One species always outcompetes the other until only one species remains.
If your hypothesis is supported then good job! you made a good hypothesis. next you should collect your results and put them into a table to share
The answer is <span>b. desert biome </span><span />
