Which of the following is a phenotype?
A. Aa
B. Black hair
C. DNA
or D. Heterozygous

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Ithink this is what you meant. the temperature at which a liquid begins to boil is called the boiling point. the boiling point of water is 212°f or 100°c.  and at that point will start to turn into steam (gas)

1) according to the law of conservation of mass ,in all chemical reactions total mass is unchanged

Answer246 k;