Every action has an equal and opposite reaction. I would assume that the energy in the other direction would be an action.. though I'm not entirely sure. I hope it helps.
Hope this helps!
Estrogen is made out of steroid hormones
The part of their eye , located behind the retina ,called the Tapetum lucidum. It is reflective and helps the cat with night vision based on how light passes through it
it can show us our history and may help us discover relatives we never new we had or lot contact with.
