Why are pigs pink? like they look werid

Explanation:

During many years of reproduction, some genes are changed, causing the black pigment (eumelanin and pheomelanin) in pigs lose their function. This mutation (change in gene and lost function of pigments) results in the pink or white pig.

steps:

1. do 28-12= 16 girls

2. your ratio is 12: 16

3. your answer is b. 3/4

4. this correct because

12 divided by 4 is 3

16 divided by 4 is 4

5. your answer is 3/4