The idea that organic forms changed through "effort," that the effort the organism makes in using those parts of its body that a
re most adaptive under given environmental circumstances and little by little as time goes on, that these changes result in new organs that are passed on through heredity, was developed by:
It's evolution, that would be Charles Darwin. The idea that certain traits go away though natural selection(animals with those traits die) and only certain traits are passed on.
the gene for yellow seeds(Y) is dominant over the gene for green seeds(y) so in a case of simple dominance the heterozygous individual should manifest the dominant trait, yellow in this case
