I don't know which autobiographical piece of art you are talking about,
but Generally an autobiography is about the writer himself. <span>It shows the pain and suffering experienced by the artist.
</span>
When chlorophyll is in the presence of acidic molecules (compounds that easily share their hydrogen atom), the magnesium is dislodged and replaced by hydrogen atoms. This simple structural change alters the colour of chlorophyll from light green to yellowish green. -hope this helps!
<span>H</span>is<span> style changed, </span>his<span> use of materials drifted away from those of drawing to those of </span>painting<span>.</span>
