Answer:
I think it is B) human genome project or C) harmful mutations
What determines the chemical properties is : color, hardness, luster, crystal forms, density, and cleavage.
The global distribution of organisms and the unique features of island species reflect the evolution and geological change. Fossils. Fossils document the existence of now-extinct past species that are related to present-day species.
Answer:
It's C. They are mostly made up of hydrogen and helium
