An example of thermal energy is? :
a) glucose.
b) noise from a jet engine.
c) heat from your furnace vent.
d) a sweater.
i think the answer is c but i'm not

Spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

The two tubes contain bromothymol blue. after 24 hours, what will the color of the water be in tube b? a. green (it won't change) b. yellow c. blue d. colorless (clear)

Where does the citric acid cycle take place in eukaryotic cellular respiration?