Each child has a 25% chance of having brown eyes and a 75% chance of having blue eyes. This is simplified since the other eye color genes (like those that influence green eyes) are being ignored. But it does mean that brown (or green or hazel or…) eyes are a definite possibility for these blue eyed parents
D (I’m not quite sure but please try putting that as an answer)
I believe the asnwer would be 2 or 3.
I think it recycles keratin because the spinosum that produces keratin is the stratum granulosum, and I don’t think the spinosum would destroy keratin
Hope that helps <33