using the illustration to help you, draw a flow chart that put these words in the correct order, beginging with the smallest cell , nucleus , gene , dna, chromosone

Genes --- DNA Chromosome Nucleus Cell

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.