Answer: D-All of the above
A pair of parallel helices intertwined about a common axis, especially that in the structure of the DNA molecule.
that is the definition^
- <span>In the </span>photic zone<span>, </span>there<span> is light, so vegetal </span>organism<span> (micro and macro algae) ... is accumulated, </span>there<span> is less Oxygen and the pH is lower </span>than<span> in the </span>photic zone<span>. ... which is a structure in the eyes that reflect the incoming ligh</span>
Answer:
ion
Explanation:
The atom then loses or gains a "negative" charge. These atoms are then called ions.
<u>rolling friction </u>is created when you ride the skateboard on a surface, because of the wheels
