D, the others are opposites
Answer:
c
Explanation:
it is older because it was buried deeper than the fossil in layer d
1. Evolution 2. Levels of organization 3. Regulation4. Structure and function <span>5. </span><span>Unity and diversity </span>
The purpose<span> of a </span>salt bridge<span> is not to move electrons from the electrolyte, rather it's to maintain charge balance because the electrons are moving from one-half </span>cell<span> to the other. The electrons flow from the anode to the cathode.</span>