Which of the following best represents the levels of organization of the root system from most complex to least complex? * 1 point
root system → cell → root
root system → root → cell
cell → root system → root
root → cell → root system

b

Explanation:

THis is true because the root system is last ,then root,and cell

HOPe this helps:)

pls mark

since the atomic number is the number of protons in the nucleus, as we move to the left on the periodic table, the electrostatic pull between the nucleus and the valence electron shell decreases. as we move down a group (vertical column), the valence shell energy level gets further and further from the nucleus.