Answer:
Its more then likely that they do and they were the ones that found that out. but im not 100% sure
I think the answer should be the second one
Answer:
Hipotalamo-Un pequeño parte del cerebro que controla cosas como la temperatura corporal y la liberación de hormonas, se encuentra debajo del tálamo.
Explanation:
Espero que esto ayude :)
O molecules, cells, populations, ecosystems
Second option.