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:

Which of the following statements is most likely correct about a rock belonging to the jurassic age and a rock belonging to the cambrian age? options: 1) they have identical fossils of organisms that have evolved over time. 2) both have animal fossils preserved in them due to weathering and erosion. 3) they contain different fossils because life on earth has changed through time. 4) the fossils in them were formed on the surface of earth due to exposure to sunlight.

When a doggo starts to pace around in the same line for a hand full of days. what would that mean?

What property of water provides for appropriate sugar, salt, and amino acid levels to be present and carried in the blood of animals to be delivered to cells