It would probably be .D. Plankton populations decreasing.
I do believe the answer is B
Others who can sign a death certificate<span> include a primary physician, an attending physician, a non-attending physician, a medical examiner, a nurse practitioner, a forensic pathologist or a coroner, but it varies according to state law. In Texas, for example, a justice of the peace can </span>sign<span>.
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carbon, the fundamental component for all the macromolecules.
