basic eukaryotic organelles and structures: cell membrane, nucleus, endoplasmic reticulum, Golgi bodies, lysosomes, mitochondria, ribosomes, chloroplasts, vacuoles, and cell walls.
cell membrane- they keep toxic substances out of the cell; (2) they contain receptors and channels that allow specific molecules, such as ions, nutrients, wastes, and metabolic products
mitochondria cellular energy production ATP ENERGY
ribosomes are the protein
if you need more help u should watch the amoeba sisters there videos are simple and you can get the content and there a lot of illustration so it isn't boring.
I hope this helps luv :)