Answer:
todos deben tener los materiales por si a alguien se le olvida un material
tu se lo prestes
Explanation:
por que es en equipo
Answer:
Dry air is a mechanical mixture of nitrogen, oxygen, argon and several other gases in minor amounts.
Explanation:
Each on diverged from the common ancestor and has its own accumulated mutations. If they have six differences each it would be 10,000 years per one mistake giving you a total of 60,000 years ago.