Answer:
Protein
Explanation:
This is because protein is a macronutrients and it is the building blocks which is important for building body mass and they are found through out the body, in the muscles, bones, skin, hair e.t.c
Protein can be gotten from both plants and animals.
The animal protein include meat, diary products, fishes e.t.c.
The plants protein include beans, r.t.c.
Answer: there is a 50% chance that they will have kids with blue hair and 50% chance they would have a blue body
Explanation:
C, when mutations are not always predictable they are random
The answer is B because A is being changed .