Hoarding, it may seem like a complicated question but think it through.... which one of these things doesn't belong... also compare the definition of hoarding to compulsive shopping and you should see similarities.
Plus compulsive shopping patients have tendencies to turn to hoarding.
An mRNA template is used to create a DNA strand.
Eukarya is the domain containing all organisms with eukaryotic cells.
Phenotype is how the offspring will look like (the observable characteristics of it). the genotype is make up of the genes responsible for a trait