30 points + brainliest and for correct answer
describe the importance of cell differentiataion and morphogenesis to living organisms.
describe how apoptosis can be a survial mechanism for an organism whose cells have damaged dna.

Morphogenesis is the formation of the structure of an organism or part. Which involves the differentiation and growth of cells and tissues and organs during development. They are important to living organisms because that is how they are developed early on (formation of the structure of the organism, then differentiation of the growing cells and tissues during this development).

Apoptosis is programmed cell death. When a cells DNA is damaged (or it is not attached to a layer of cells) the cell self destructs. This prevents cancerous cells from growing.

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.