Buffers - mixtures of conjugate acid and conjugate base at ±1 pH unit from pH = pKa. Resistant to changes in pH in response to small additions of H+ or OH-. ... Polyprotic acids - dissociation of each H+ can be treated separately if the pKa values are different
In ionic bonding, an arrow is often drawn on the diagram to show the direction the electrons move to form the ions.
Specialized proteins which function as catalysts for organic reactions are enzymes.
I think it's DNA forms a double helix and RNA consists a single strand.
I may be wrong...
It differs because a steam turbine runs off of a magnetic field and a steam engine runs off of coal
hope this helps :)