Answer:
It is made up of protons and neutrons
I think that the statement is true
Chromosome replication must occur for the process to continue.
Genetics, adaption, colonization
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.