B. Minerals that form from magma change their composition (magma to igneous rock) but it might also be A because it's the same thing.
The first answer is B and the second is C Because half of the kids will be homozygous black, and the other half Heterozygous white.
Cell wall, chloroplasts, vacuole
El niño is the boy ,la niña is the girl, el niño y la niña son differentes porque un niño tiene differente tipos de vida que las niñas los niños no van a tener vos de mujer y takpoco los niñas vos de hombre.(english: the boy and the girl are different because they have different types if lifes like a girl wouldnt have a deep voice nor a boy would have a squeek voice)