Which cell structure is responsible for supplying energy in both plant and animal cells?
chloroplast
mitochondrion
nucleus
ribosome

nucleas

Explanation:

nucleas is the most important part of a cell. it kind of acts like the heart of the cell

the aswer is letter c

the relative standard reduction potential of the half-cell in which reduction occurs; more positive than the other half-cell. reduction is a chemical process in which electrons are added to an atom or an ion; it always occurs accompanied by oxidation of the reducing agent.