Fact 1: Completing a circuit causes electricity to flow through that circuit.

Fact 2: When the animal makes contact with the fence the circuit is complete.

Given the two facts above, answer the question "What happens when an animal comes in contact with an electric fence?" with the following options: 
- Plant growth is reduced
 - it allows electricity to flow
 - DNA damage and mutations
 - depress neuronal excitability
 - death and devastation
 - exposure to cold
 - body temperature reduces
 - heat is produced


 

  it allows electricity to flow       