Vocab (Chemical) Compounds)
An energy rich organic compound such as fat or oil.
What is a lipid?
Nucleic acids are found here.
What is in the nucleus?
Diffusion of water in a cell is called
What is osmosis?
Cell membranes control what comes in and out so they are
What is selectively permeable?
Any substance that cannot be broken into smaller substances is called an
What is element?
Two or more elements form
What are compounds?