The atom is the base unit for all molecules and compounds. The prefix "macro-" means "big" or "large", and includes proteins, carbs, and lipids. All these compounds are composed of many atoms.
Organelle. Macromolecules make up organelles.
I'm guessing a molecule, but you should research it just to make sure :)
um
Cyclins
Peptidoglycan
the egg is larger than the sperm cell
DNA
No an organelle is a structure within a cell. It cannot be larger than the cell it is inside of.
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Cyclins
Proteins!
plant cell - is bigger than animals cell
Cell have a greater surface area to volume rations than a larger cell.
cell walls
Peptidoglycan
the egg is larger than the sperm cell
eukarotic cells have a nucleus
the egg is larger than the sperm cell
Phospholipids