Qué permite la mezcla de materiales genéticos

The idea of spontaneous generation was disproved by in a experiment involving jars of meat

Why is the theory of evolution important? it disproves all other theories about how life began. it provides a topic for debate. it is a unifying concept in biology. it explains how life began. i know for sure, it is not "it is a unifying concept in biology."

Which of the following typically characterizes a tropical rainforests