Answer: Up
Explanation: when an electron goes up it produces more energy which makes light. :)
Answer:
e.DDT
Explanation:
DDT is biologically magnified and concentrated as it moves through the food web. This increase in concentration is due to Metabolism of DDT which excretes more slowly than the nutrients which moves from one trophic level to next. so DDT accumulates in the body especially in the Fats.
When you rub a ballon in your hair.
