Uracil pairs with
O any nitrogen base
O uracil.
O adenine.
O thymine.

yes we can.   a lady urinates from her urethra.

i think it is d. objects resist changes in their state of motion.

a ratio derived from the equality between two different units that can be used to convert from one unit to the other. information obtained from experiments, sometimes called experimental results. the part of the experiment that is affected by the independent variable.