The scientist that was consider to be known as the "Father of Modern Chemistry" is Antoine Lavoisier
Fungi are eukaryotic and saprophytic microorganisms that grow on dead and decaying matter. These organisms release digestive enzymes that break down leaves, fruit and other organic material into simple molecules. These can grow on wood, clothes, food, fruits, leather shoes, etc by breaking down complex organic matter into simpler forms with the help of extracellular digestive enzymes such as cellulases, proteases, phosphatases, etc.
1 out of 5 is 1/5.
Divide that and you get .20, which is 20%, so that is your answer, 20% fat.
A scientific law should have no exceptions otherwise the law has failed
Act
Cat
Gag
Tact
Those are the only ones I can find :/