A cell membrane is like a fence- it lets things in and keeps things out

DNA- DNA is like an instruction book, like a manual that you would find in a house

Chloroplasts are where food is made- a kitchen is where the food is also made.

Vacuole is where materials are stored- a vacuum is where dirt is stored.

Cytoplasm holds everything together. Glue holds everything together.

Ribosomes fix things or repairs things. Tools also repairs things.