Both b and c, BB being both homozygous for brown eyes, and Bb being heterozygous being B= brown / b= blue & since Brown eyes are dominate over blue eyes it would certainly have a much higher percentage (75%/100%) of having brown eyes rather than blue eyes
They would fall in the clumped or even category
A vaccine can help keep people healthy and protect them from a certain virus. For example people in the United States get the flu shot when they get this shot the vaccine wont magically get rid of the virus but rather help them fight it off and protect them in the future if they keep up to date getting the vaccine
It would be best to use an MRI to check for any torn ligaments.
Hope this helps :)
Answer:
Because it is a solid that has trapped air with the water molecules in cold temperature thus creating a hard solid.