Imagina que estas haciendo bricolaje y te das un martillazo en el dedo. Describe el tipo de respuesta que se ha desencadenado y los elementos implicados en ella.

burning of wood and coal

explanation:

the panel also concluded there's a better than 95 percent probability that human-produced greenhouse gases such as carbon dioxide, methane and nitrous oxide have caused much of the observed increase in earth's temperatures over the past 50 years.

it is called the mitotic spindle