1.genome is what can cause the phenotype according to the genome for example a pea plant can be white or purple.
2.for example in snap dragons a mutation can be a blend of colors ad in a cross between a red and white snap dragon the offspring will be pink.
3.the phenome is the mixture of traits that make up the full phenotype.
4.an inherited trait can add to a phenotype for example you can inherit freckles from your mother even though your dad may not have freckles but your mother does.