I think observation and measurable.
Answer:
120 g
Explanation:
mass of reactants+ mass of products=one mole of oxygen= 120 g
Answer:
b, diploid.
Explanation:
Mitosis produces two diploid somatic cells, genetically identical to each other and the parent cell.
If one parent is heterozygous (Ss) and the other is homozygous recessive (ss). Mark me brainliest plz!