¿Un mismo estímulo en una planta desencadena siempre la misma respuesta? Ayuda porfa :)

an organism's phenotype is the  form of a trait  that it  displays. for  flowercolor, a pea  plant  can  display  a phenotype of purple or white flowers. an organism's  genotype  is the alleles of a gene it contains. based on his data, mendel concluded that a phenotype can be  determined  by more than one  genotype.

2%? i tried finding the exact sorry if it's not 100% correct ; -;