The definition of chron is useful to know because it functions as

Okay, biology isn't exactly my strongest subject (it never has been), but i'm pretty sure the answer is nucleotides. dna is made up of nucleotides. each nucleotide contains a phosphate group, a sugar group, and a nitrogen base. there are four different nitrogen bases: adenine (a), thymine (t), guanine (g), and cytosine (c). a always pairs with t, and g always pairs with c.

The answer is actually b. explanation: lines that signify human-like characteristics: “a half a dozen kissed the eves”raindrops don’t usually ‘kiss’ anything, as it is a human action. lines that signify playfulness: “and made the gables laugh” a gable is the part of a wall that encloses a pitched roof, so it is certainly not living and cannot really laugh. this is a human characteristic and signifies playfulness.