Answer:
Leonardo da Vinci
Explanation:
Leonardo da Vinci began painting the Mona Lisa about 1503, and it was in his studio when he died in 1519.
He constructed the music as a child's introduction to the orchestra, with each character in the story represented by a different<span> instrument or group of instruments: Peter by the strings, the bird by the </span>flute<span>, the duck by the </span>oboe, the cat by theclarinet<span>, the wolf by the </span>horn<span> section, and so on.</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!
