Answer:
B The version of the trait that is expressed over other alleles for the same trait I believe
I have been to a resturant and I saw something on the menu called WhatsApp Bacteria, I'm not sure that this what you are looking for, that is the form I have seen it. Hope It helps.
The answer is D the birds and the same bone structure but there beaks changed to eat different food so it can't be a or b and the song is just for mating and they are different species so the answer is D. (D)
It is pH. If you have a pH of 0-6 it is a acidic. If you have a pH of 7 it is neutral. If you have a pH of 8 or above it is a base.
Are tobacco, sun exposure and radiation exposure