Q: Deficiency of what is symptomized by nausea, fatigue and dizziness, and can be triggered by excessive sweating?


Read this paragraph and choose the correct option from the provided answers:

An alkaline battery is a variation on the zinc-carbon dry cell. The alkaline battery has no carbon rod and uses a paste of zinc metal and potassium hydroxide instead of a solid metal anode. The cathode half-reaction is the same, but the anode half-reaction is different.

 Choices:

- impurities

- salts

- calories

- electrolytes


A:
electrolytes