<span />Aspirin, acetaminophen and ibuprofen do not have
close similarities based on the classification and molecular structure. Aspirin
is an acetyl derivative and have more than one crystal structure. Ibuprofen,
the ones available as painkiller pills, is actually a racemic form, but like
aspirin, it acts by inhibiting COX enzymes to limit prostaglandin activity.
Acetaminophen is not even an NSAID because it has little anti-inflammatory
activity.
According to one source, though I am not 100% on it, it would be
D. from the wolf to the air
I hope that helps
Answer:
Tartar.
Explanation:
Dental plaque may be defined as the development of mass or biofilm of bacteria that grows on teeth surface. This plaque may present on teeth, between the teeth and on teeth front.
The plaque is first colorless but when it changes to dental calculus or tartar, the color of plaque becomes yellow or pale brown. This causes dental problem and different dental disease.
Thus, the answer is plaque.
