The beauty of complimentary base pairing (one answer is better than the other)
a. if you know one side you know the other exact rtucleotide
b. you can narrow down the opposing sides sequence to one of the other three nucleotides
c. either side can be used to make the exact same rna despite which direction the gene is read in
e. there is no beauty:

it would be the percentage of food eaten by the flock

i remember doing this lab

air, water, heat and noise pollution can all be caused by producing and using technology. consuming resources - non-renewable resources, including precious metals like gold, are used to make technology

emerging idea only occurs as a raw idea that could appear out of nowhere. meanwhile, to reach scientific consensus , that idea must be structured and tested over and over again through various experiments. the scientific consensus transforms the raw idea into idea that is more reliable through the process of scientific elimination.