Answer:
Gulls, or colloquially seagulls, are seabirds of the family Laridae in the suborder Lari. They are most closely related to the terns and skimmers and only distantly related to auks, and even more distantly to waders. Until the 21st century, most gulls were placed in the genus
Answer:
A. a system that can be affected by the outside environment, by an exchange of matter or energy
POH = - log [ OH⁻ ]
pOH = - log [ 1 x 10⁻⁹ ]
pOH = 9
Answer C
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Answer: The system classifies organisms into eight levels: domain, kingdom, phylum, class, order, family, genus, and species.
Explanation:
The scientific name given to an organism is based on binomial nomenclature.
Answer:
Equation 2, because K being more reactive, exchanges position with Pb in PbNO3.
Explanation: