¿darwin consideraba verdadera la generación espontanea?

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.

that is wrong, its not thymus.

instead of copying and pasting things off of tests or work done on computer which im sure you did, try and read over the question carefully