The allele for brown eyes is dominant to the allele for blue eyes. write down suitable symbols for these alleles.

B=Brown dominant
b=Blue recessive 

Possible Geno and Phenotypes

BB=Brown eyes

Bb= Brown eyes

bb= Blue eyes

Volcanoes make new rocks so not ahotspots are the the stuff that makes volcanoes mid atlantic ridge(mar cause i’m lazy) is a constructive plate boundary so it makes sense that new rocks would be found near it, also the mar is in the middle of the ocean so it fits the description deep ocean trench, umm, there’s no ocean trenches to where you’re goingso the mar is most likely the answeri wouldn’t trust me but hey why not