Both are used for energy to the body.
Explanation: Rivalry
There is safety in numbers, and with that, they can run together more often without the fear of being attacked, and must push themselves to match others, therefor getting fit
i pretty sure its Cytokinesis and Spindle Fibers.
Yes you can. The atomic mass measured from the proteins and neutrons in an atom, since you know he number of protons, you can subtract and be left with the number of neutrons.
I and III.
Chargaff's law and Rosalind Franklin's discoveries
