If one strand of a dna molecule has the sequence of bases 5'attgca3', the other complementary strand would have the sequence
a) 5'taacgt3'.
b) 5'tgcaat3'.
c) 5'uaacgu3'.
d) 3'uaacgu5'.
e) 5'ugcaau3'.

from the original order (top to bottom) the new order will go

1 (founder)

4 (hawk)

2 (mutate)

3 (next generation)

i think that d. wind is the answer.   i missed the question when i answered a. currents.

wegner's theory did not explain how the continents could move

explanation: