The only mutations<span> that matter to large-scale evolution are those that can be </span>passed on<span> to </span>offspring<span>. These occur in reproductive cells like eggs and sperm and are called germ line </span>mutations<span>. A single germ line </span>mutation<span> can have a range of effects: No change occurs in phenotype.</span>
He discovered that finches in different environments had different shaped beaks
The monosaccharides that are produced when sucrose is digested would be glucose and fructose.