Answer:
1. b
2. d
I'm not sure so don't completely trust me on this but i think i'm right
sorry for not giving a clear answer
The control group is usually the group in which none of their variables are changed. This group is used in order to compare it with the outcomes of the other groups.
Genetic disorders can be caused by a mutation in one gene (monogenic disorder), by mutations in multiple genes (multifactorial inheritance disorder), by a combination of gene mutations and environmental factors, or by damage to chromosomes
Answer:
There is an over the counter remedy called Curad Mediplast that you buy from the pharmacy and put on the wart. It's like a sticker.