Answer:
D
Explanation:
Offspring receive genes from both parents, they don't always have a recessive or dominant train but if they do have a dominant trait, it will always show while the recessive will only show if there is no dominant trait. For example: DD, Dr, and rr (D= dominant r = recessive)
Real salt, sodium chloride - the kind you eat - might be too drying. You can find epsom salts, magnesium sulphate, at any drug store and most grocery stores in the first aid section. Usually the packaging looks like a milk carton.
