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Biology, 15.08.2019 07:30 victoriakraus3497

“en un estudio realizado en cierto tipo de ave, se encontró que el número máximo de huevoscolocados no era mayor a cinco. cuando este número se aumentaba, el porcentaje de sobrevivientes era menor”.
c. el anterior ejemplo es un caso de selección:
a. estabilizadora
b. disruptiva
c. diversificadora
d. direccional
d. cuando en la nidada el número de huevos es mayor a 5, el porcentaje de sobrevivientesse reduce porque:
a. la cantidad de ruido producido por los polluelos es mayor y por lo tanto atraen másdepredadores.
b. la cantidad de alimento proporcionado por los padres no era suficiente.
c. existía una competencia entre los polluelos por el alimento.
d. los padres no encontraban la comida suficiente para tantos polluelos.
lo necesito urgente porf

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