The answer is B. all the others are formed by deposition
Answer:
global warming
Explanation:
fossil fuels->destructive gasses->burn holes in ozone->deadly rays hit earth ->get trapped in atmosphere->EARTH HOTTER
Beyond size, the main structural differences between plant and animal cells<span> lie in a few additional structures found in </span>plant cells. These structures include: chloroplasts, the cell<span> wall, and vacuoles.</span>
(C)
ln substitution, DNA base <span>pairs are deleted or lost during replication</span>
