The answer is A because if you want a reliable source of scientific information you should go to an actual scientist at a scientific conference.
The worm is the decomposer. Decomposers break down dead matter and gives room for new life to thrive.
Carbohydrates
lipids
amino acid
nucleic acid ?
Answer:
Gray water is somewhat (mostly) clean waste water. It can be from baths, sinks, kitchen appliances, and more.
Answer: your awser is going to be A. Energy Star and Air Sense
