Overwhitened eventually become semitransparent and start to develop a blue-gray tint!
War, viruses, less population, High crime rate , toxic air
Answer:
False
Explanation:
An essential nutrient is a nutrient required for normal body functioning that can not be synthesized by the body. Categories of essential nutrient include vitamins, dietary minerals, essential fatty acids and essential amino acids.
1-3 2-4 3-1 4-2 is the answer