Which one of these four quotes about writing is closest to y…

Which one of these four quotes about writing is closest to your own views about it? Why? Explain your thoughts in a brief paragraph: https://img.picturequotes.com/2/6/5324/5324.webp https://img.picturequotes.com/2/420/419230/419230.webp https://img.picturequotes.com/2/58/57249/57249.webp https://img.picturequotes.com/2/396/395519/395519.webp

In living muscle, when myoglobin is oxidized (Fe2+ converts…

In living muscle, when myoglobin is oxidized (Fe2+ converts to Fe3+) a state called metmyoglobin, an enzyme reduces the cation back to Fe3+. Because the animal is alive, the levels of metmyoglobin are low at any given time. When a piece of beef sits in the refrigerator, the oxidation occurs but since the muscle is dead, the enzymatic reduction does not occur. After a few days, the levels of metmyoglobin increase. The color of the meat changes from red to: