I am pretty sure the answer is D. That the patterns of a polarity matched up on both sides.
When a crop of wheat grows, new organic matter is created by the process of photosynthesis, which converts light energy into energy stored in chemical bonds within plant tissue. ... New compounds and structures are synthesized, cells divide, and the plant grows in size over time
thanks
cbuck763
Answer:The product and reactants reach a final, unchanging level.
