In random matingindividuals choose the most attractive mate. there is no influence on mate choice. breeding occurs between two different species. breeding occurs between two different subspecies. fertile offspring are not produced.

for 8 am not sure maybe yes?

for 9 if it is asking if the male is more or less it would be less

hope i even just a little : )

yes

no

blue is scattered more than other colors because it travels as shorter, smaller waves. this is why we see a blue sky most of the time.