Answer:
Luminosity is an intrinsic(natural) measurable property of a star independent of distance. The concept of magnitude, on the other hand, incorporates distance. The apparent magnitude is a measure of the diminishing(decrease) flux of light as a result of distance according to the inverse-square law.
These alternative genes are called alleles
<span>If the victim of a toxicologic emergency vomits, an emt should observe the vomitus for fragments of pills or look for other signs to properly care for the victim.</span>
