PLEASE HELP ME EMERGENCY PLEASE HELP True or False: Disease in the circulatory system does not affect other organ systems, such as the muscular system.

True

False

(This is 7th grade science)

How did the research presented in the article affect scientists' understanding of the evolution of eukaryotes

What do all macromolecules have in common with each other? oa. they all are formed from the same elements.ob. they all have major roles in cell membranesoc. they all act as catalysts in the body.od. they all have peptide bonds between carbon atoms.

Which description provides the best objective summary of the article in the passage?