1. when analyzing data, which does the scientist look for?
o
a opinions
b facts
c predictions
d patterns

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.

What molecule does hemoglobin decay into over time

Which process in respiration happens first? a)pyruvate processing b)electron transport chain c)krebs cycle d)glycolysis