Which kind of tissue sends messages from the brain to the rest of the body?

a) epithelial
b) muscular
c) connective
d) nerve

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 zone within the open-ocean zone is home to the most organisms? deep zone surface zone intertidal zone transition zone

What organs comprise the respiratory system of a bird