Answer:
d
Explanation:
Because you need the cell to become tissue then the tissue Becomes organs then a bunch of organs become a organ system
the answer is the first one: by producing random changes in an organism's genetic code
Answer:
Magnitude and Intensity measure different characteristics of earthquakes. ... Magnitude is determined from measurements on seismographs. Intensity measures the strength of shaking produced by the earthquake at a certain location. Intensity is determined from effects on people, human structures, and the natural environment.
Explanation:
converted means changed so it would be A. Not completely sure though.
Erythropoietin is the answer hope it helps.