Si el ser humano formara parte de esta cadena trófica, si este contaminante fuera mercurio ¿qué consecuencias tendría para su salud?

Which best describes how the common cold spreads in the human body? a bacteria burst out of normal cells killing them b viruses replicate inside respiratory cells c bacteria inject dna into normal cells d viruses insert dna into bacteria

The chemical form of energy that is useable by the cell to do work

Each hereditary trait corresponds to