9d
Amazon S3 on MSNMicroscopy: Onion Cell Structure - Nucleus, Vacuoles & Cell WallThe film explores the structure and function of plant and animal cells using a microscope. It begins with observing onion ...
No prizes for guessing the first thing you'll need: a microscope. But don't worry if you don't have one of your own. Ask your school if they have one you can use. Then you'll need an onion.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results