The answer would be 3...mass!
False..the energy was depleted just a little..lets say a wolf comes and eats the rabbit..then the energy in the rabbit from grass will deplete a little more and so forth if a human comes and kills the wolf and eats it...the energy always goes down a bit
Explanation:
I don't know, but an ionic bond is a bond between a cation and an anion.
Cations are ions with positive charge, white anions are ions with negative charge.
For example, sodium chloride, NaCl, has an ionic bond between the Na+ and Cl- ions.
