2. En una práctica de buceo en el parque arrecifal veracruzano, los practicantes se clasifican en tres catego principiante, intermedio y experto. Calcula la presión que experimentan los participantes en cada categ
considerando las profundidades indicadas. Recuerda que la densidad del agua de mar se encuentra en la tabla
a) Principiante: se sumerge 5 metros.
b) Intermedio: se sumerge 10 metros.
C) Experto: se sumerge 20 metros.​

correct answer is option a.

tropopause, stratopause and mesopause have all in common aspect that is point of maximum temperature in its layer of the atmosphere. all layers of atmosphere observe abrupt change in temperature. tropopause is the boundary between troposphere and stratosphere. stratopause is the boundary between stratosphere and mesosphere. mesopause is the boundary between mesosphere and thermosphere. these all boundaries are ranges between altitude of 0 to 80 km.

when a reversible reaction is occurring in both directions at the same rate; the products and reactants do not change in concentration. a chemical reaction where the compound is broken into its constituent parts.

desert perennials often survive by remaining dormant during dry periods of the year, then springing to life when water becomes available. most annual desert plants germinate only after heavy seasonal rain, then complete their reproductive cycle very quickly.