10. Suponga que una sustancia X ha demostrado ser efectiva contra ciertos tumores porque frena el crecimiento de los mismos al inhibir algún proceso de la mitosis de las células
tumorales. Sabiendo que una de las características de estas células es su capacidad para
dividirse de manera casi indefinida, elabore una hipótesis del modo de actuación de esta
sustancia)
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Agroup of students is studying convection currents. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other in an area with warm air. after 10 minutes, the balloons are released from a height of 1 meter. which of the following do the students most likely observe? question 8 options: the cold balloon expands and rises. the warm balloon shrinks and sinks. the balloons rise at the same rate. both balloons are the same size. the ballons both rise. the cold ballon is larger than the warm balloon. the warm balloon expands and rises. the cold balloon shrinks and sinks.