(Q).
We can say that resistance and current in an electric circuit areinversely proportional, because as the one increases, the other decreases, and vice versa.  When resistance is increased in a wire what happens to the current decreases or increases?
(A).
decreases


(Q).
The Moon has a greater effect on the tides because, although it is much smaller than the Sun, it is much closer.  Which planet does the sun have the least gravity effect on Mars or Mercury?
(A).
Mars


(Q).
The more carbon atoms a hydrocarbon has, the greater the number of isomers.  A hydrocarbon with more carbon atoms will have fewer or many isomers?
(A).
many