Gerardo va en moto hasta su trabajo desde su casa, que queda en el km 10 y a 60 km/h constantes en 40 min. ¿ en qué km queda su trabajo?

Which lists the main components of darwin’s theory of evolution? a. random mutations drive evolution; the evolution of a population happens slowly; organisms have common ancestors; organisms do not change. b. natural selection drives evolution; the evolution of a population happens slowly; organisms have common ancestors; organisms change over time. c. natural selection drives evolution; the evolution of a population happens rapidly; organisms have common ancestors; organisms change over time. d. random mutations drive evolution; the evolution of a population happens rapidly; organisms have common ancestors; organisms do not change.

Hydrogen and helium are both members of?

Which of the following are used in an electrochemical cell? a. electrodes b. electrolyte c. terminals d. all of the above