Answer:
a cell
Explanation:
its the most basic unit of life itself and the nervous system is made up of neurons and glial cells
Answer:
When energy flows out of a system, it must all flow into the surroundings.
When energy flows out of a system, ΔEsystem is negative.
When energy flows into the surroundings, ΔEsurroundings is positive.
Therefore,
─ ΔEsystem= ΔEsurroundings
Yes they are. As long as he had sex with the mother, then yes. Unless you get into legal matters, but let's not do that.
Answer:
Cover your nose and mouth with a tissue when you cough or sneeze. Throw the tissue in the trash after you use it. Avoid touching your eyes, nose or mouth. Germs spread this way.
Explanation:
You should:
1. Keep a distance between you and the source.
2. Use shielding between you and the radiation source.
3. Reduce the time you are being exposed.
