Respuesta :
Answer:
El Niño would cause changes in the genetic makeup of organisms.
Explanation:
The organisms' genetic makeup is most likely to be affected by changes caused due to EL-Nino. Thus option B is correct.
What is EL-Nino?
El-Nino is a weather event that relates to the cycle of the warm phase of ENSO is southern oscillation and is linked to the warming of the ocean in the central and east-central equatorial pacific.
The EL-nino is associated owt the higher air pressure in the western pacific and low air in the eastern pacific. The changes in the weather pattern at the time of El Nino have been linked to changes in the genes of species.
Find out more information about El Niño.
brainly.com/question/1406659