What macromolecule is shown in this diagram?? I attached photo
Plz help!

Cells tend to have a relatively small and uniform size. why aren’t cells larger?

What is the phylum of soft bodied animals with a true bosy cavity and a three part body consisting of a foot visceral mass and a mantle

Factors that can increase mutation rates a. high temps b. low temps c. food additives d. uv rays