Answer:
a) F1 offspring will be AaBbCc
b) for part b and a explanation see the picture attached
To show the different levels of classification and divide among species, and different organisms on planet Earth. It also creates a universal "language" for scientists around the world when referring to organisms (cougar & puma are the same animals; different name)
Example: The American Alligator and the Chinese Alligator (look it up!) are in the same family and genus, but are not the same species.
The answer to the question is D
I believe the answer is receptor sites, but correct me if I'm wrong.
Hope this helps!
A cell membrane is c.selectively permeable because it regulates what materials enter the cell.