A pine tree has organs that carry out specific functions needed for survival. What function do the tree's leaves carry out?

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.

Give three examples of plant activities that are affected by circadian rhythms and natural fluctuations in the length of daylight?

Witch theory suggests all living things are made up of cell or cells