Which derived character is shared by fish and frogs but not lancelets? a. hair b. four-legged locomotion c. amniotic eggs d. vertebral column

i would have a lunch. it's one big package of food, making it one food. : p

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.