Preserves animal tracks are called trace.
Answer: body language and noises.
Explanation:
When charged particles from the sun strike atoms in Earth's atmosphere, they causeelectrons in the atoms to move to a higher-energy state. When the electrons drop back to a lower energy state, they release a photon: light. This process creates the beautiful aurora, or northern lights
Answer:
Los solsticios es cuando el sol alcanza su mayor excursión. Con respecto al Ecuador, en el hemisferio norte +23 grados y en el sur - 23 grados,
Explanation: