What is the smallest living unit of an organism?

Are humans made of eukaryotic or prokaryotic cells?

Are bacteria eukaryotic or prokaryotic cells?

Which organelle contains DNA?

What is the structure where ribosomes are made?

What do ribosomes make?

What does the ER transport?

What is the difference between smooth ER and rough ER?

Which organelle is the garbage collector that takes worn/damaged cell parts?

What is the powerhouse of the cell?

What are the hair like projections that make up the lining of lung cells called?