Can someone please help me with this?

Todd : will be circled

Because he had said the correct statement

cell is the basic structural and functional unit of life..

group of cells make tissues, group of tissue make organs and group of organs make organs system

Todd. cells are what humans are made of and make up tissues make up organs, organs make the body, and then the body system is you. Cells turn on  genes that are specific for the tissue and turn off genes that are not responsible for that tissue.

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.

in addition to spreading humanist ideas, erasmus has contributed to criticism of corruption in the church.