Si una grúa eleva un contenedor con 20 toneladas de aluminio hasta una altura de 15 m del suelo en un minuto ¿que trabajó realiza el motor?

Agene in a type of bacteria when the ses bacteria reproduce asexually this mutation can only be inherited by

The greenhouse effect a. something that has occurred for millions of years b. an unnatural phenomenon caused by humans that maintains earths temperature range. c. the results of the differences in the angle of the suns rays d. an unnatural phenomenon that causes heat energy to be radiated back into the atmosphere

The wind is to parities grasses because it them