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nitrogen
dna
calcium
teeth
iron
blood
carbon
apple
pies
made
interiors
collapsing
stars
starstuff
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MLA Style Citation
"A quote by Carl Sagan" theysaidso.com, 2024. Apr 18, 2024. https://theysaidso.com/quote/carl-sagan-the-nitrogen-in-our-dna-the-calcium-in-our-teeth-the-iron-in-our-bloo
APA Style Citation
"A quote by Carl Sagan" (n.d.). theysaidso.com. Retrieved Apr 18, 2024, from theysaidso.com web site : https://theysaidso.com/quote/carl-sagan-the-nitrogen-in-our-dna-the-calcium-in-our-teeth-the-iron-in-our-bloo
Chicago Style Citation
"A quote by Carl Sagan". theysaidso.com, 2024. https://theysaidso.com/quote/carl-sagan-the-nitrogen-in-our-dna-the-calcium-in-our-teeth-the-iron-in-our-bloo , accessed Apr 18, 2024.