Simbolice los siguientes elementos Cobre
plata
Cesio
Titanio
Oro
Francio
polonio
doy coronita al primero que me responda

plisss

Para entregar ahorita la tarea a las 2 plisss

cancer   is   essentially   uncontrolled   mitosis   of specialized cells

ecological efficiency: % of usable energy transferred as

biomass from one trophic level to the next typical is 10% efficient (90% of

energy is lost),is diagramed as the pyramid of energy flow. then osprey eagle

are tertiary consumer and the shrimp are primary consumer, so to balance

mass of shrimp (1/0.1) / 0.1 = 100 kg