We also saw that adding resistors to a series circuit increases the total resistance of the circuit, causing the current to decrease.  Jim loves to build circuits. One day he builds a circuit that has more resistors then any other circuit he has built. Since the circuit has more resistors the amount of current in the circuit is reduced or increased?
reduced


(Question)
The hotter a main sequence star is, the brighter it is.  A main sequence star that is not bright is not among the hottest or coolest stars?
(Answer)
hottest


Ques: Waves with shorter wavelengths have more energy.  If Jimbo decreases the wavelength of the soundwave he is generating, what will happen to the energy carried by that soundwave increases or decreases?
Ans: increases


(Q).
The upper rock layers are much younger.  Sarah is looking at layers of rock on a cliff face. She can see that the rock at the very top of the cliff are older or younger?
(A).
younger


Ques:The older a person is, the greater their chance of developing a cardiovascular disease.  Milo is older then Jerry. Who has the greater chance of developing cardiovascular disease Milo or Jerry?

Ans:Milo


Ques:Higher-frequency waves have more energy.  Sasha increases the frequency of a wave. This wave now has more or less energy?

Ans:
more