natural resin

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Secret Service Agent Listens To Earpiece

Secret Service Code Names of 11 U.S. Presidents

Amendments 1-10 to the Constitution of the United States constitute what is known as the Bill of Rights on an American flag.

What Is the Emoluments Clause?

Close up of praying mantis walking on stone ground against a blurred background in Japan

6 Animals That Eat Their Mates

Germans from East and West stand on the Berlin Wall in front of the Brandenburg Gate in the November 10, 1989, photo, one day after the wall opened.

Timeline of the 1980s

King Cobra snake in Malaysia. (reptile)

9 of the World’s Deadliest Snakes

Alpaca and Llama side by side

What’s the Difference Between Llamas and Alpacas?

Close up of books. Stack of books, pile of books, literature, reading. Homepage 2010, arts and entertainment, history and society

12 Novels Considered the “Greatest Book Ever Written”

natural resin

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In resin
…of the physical properties of natural resins but are different chemically. Synthetic resins are not clearly differentiated from plastics.
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