Question:
Use evidence from the fact that when an electrical circuit is working properly , electrical current runs through the wires in that circuit to answer the following question. "You can see an electrical circuit in motion when"

Answer:
making toast

Question:
Use evidence from the fact that if all members of a species cannot produce offspring then that species will likely become extinct to answer the following question. "If a species of plant or animal ceases to exist on earth, either by natural causes or by activities of humans, the loss of the plant or animal"

Answer:
cannot be undone

Question:
Use evidence from the fact that the sun is the source of energy for physical cycles on Earth to answer the following question. "What might I be doing during the day cycle on earth?"

Answer:
having a picnic