B is nota component of rhis
Lavoisier<span> is most noted for his </span>discovery<span> of the role </span>oxygen<span> plays in combustion. He recognized and named </span>oxygen<span> (1778) and hydrogen (1783) and opposed the phlogiston theory. </span>Lavoisier<span> helped construct the metric system, wrote the first extensive list of elements, and helped to reform chemical nomenclature.</span>
Answer:
Explanation:David Bennett Sr. had received a heart from a genetically modified pig, a procedure that may yet offer hope to millions of Americans needing transplants.
(B) 2, 1, 19 ... is the answer
Answer:
They head north
Explanation:
Using the earth magnetic field