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(Biology2) Ch4: Molecules

Across
Connections between atoms that hold molecules together
Macromolecule that gives the cell energy
A specific change to molecules that helps get things done is a: Chemical ________
What makes the cell able to do things
Down
Macromolecule that makes up fat
Very small things that make up all cells
Macromolecules that does most of the work in cells
Macromolecule that acts as a code used to make proteins