Which is a result of a seasonal change (meaning a change that happens over and over at a certain time of year)?

Blood made up of red and white blood cells work together to form

Name one similarity and one difference between the morphology of a brachiopod and a bivalve

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.