This is a correct answer to the following question about Carbon-14. Yes or no? Answer: Its presence in organic materials is the basis of the radiocarbon dating method pioneered by Willard Libby and colleagues (1949) to date archaeological, geological and hydrogeological samples. Question: what is Carbon 14 dating is a type of ?
No

This is a correct answer to the following question about Lion. Yes or no? Answer: Lions are apex and keystone predators , although they scavenge as opportunity allows. Question: what does a lion need
No

Q: This is a correct answer to the following question about Eukaryote. Yes or no? Answer: The defining membrane-bound structure that sets eukaryotic cells apart from prokaryotic cells is the nucleus , or nuclear envelope , within which the genetic material is carried. Question: how many eukaryotic cells are in a animal?
A: No

Question: This is a correct answer to the following question about Circular motion. Yes or no? Answer: Without this acceleration, the object would move in a straight line, according to Newton's laws of motion . Question: How are the directions of the velocity and force vectors related in a circular motion
Answer: No

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This is a correct answer to the following question about John Adams. Yes or no? Answer: He and his wife, Abigail Adams , founded an accomplished family line of politicians, diplomats, and historians now referred to as the Adams political family . Question: what was john adams doing to help france
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No

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This is a correct answer to the following question about Organic semiconductor. Yes or no? Answer: Polymeric organic semiconductors include poly(3-hexylthiophene) , poly(p-phenylene vinylene) , as well as polyacetylene and its derivatives. Question: what are organic semiconductors and what is concept of homo and lumo in organic semiconductor
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No