There are several problems with classifying organisms into six kingdoms of life. one problem is that aren’t well defined and are very diverse. in addition, any eukaryotes that don’t fit into other kingdoms are placed in this kingdom.

Wht happens as electrons in the electron transport chain release their energy

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 is one energy transformation that is taking place in the photo? radiant energy to thermal energy thermal energy to nuclear energy chemical energy to thermal energy radiant energy to chemical energy