Homozygous white bull mate would expect to find in their offspring

The first statement above is an example of incomplete dominance. If

the calf has black and white spots then that’s an example of codominance.

when atoms of different types of elements join together, they make molecules called compounds. water consists of compound molecules made up of 2 hydrogen atoms and 1 oxygen atom. this is why it's called h2o. water will always have 2 times the number of hydrogen atoms as oxygen atoms.

the answer is cell division : )