The Quaternary was not a period of the Mesozoic.
Think of "apple in the tree" A - T
and "car in the garage" C - G
It's a quick way to memorize the base-pairing rule ^^
So your answer would be T A A G C T G C
I hope I helped!
The Great Plains have a continental climate. Much of the plains experience cold winters and warm summers, with low precipitation and humidity, much wind, and sudden changes in temperature. More rainfall occurs in summer than in winter, except in some of the northwestern parts of the Great Plains.
Hopes this helps!
