¿Cómo influye el peso del agua a la hora de llevarse a cabo su ascenso por el tallo?

Johannesburg kepler, an apprentice of brahe, believed in the heliocentric universe but rejected past astronomers belief in

Which process can increase the rate of greenhouse gas emissions into the atmosphere in response to a decrease in albedo

Asquirrel population lives in an area. over many years, a river in that area grows wider and stronger, eventually forming a canyon. the squirrel populations on the two sides of the canyon can no longer mate with each other and ultimately form distinct species. this is an example of