Answer:
True
Explanation:
Sewage contains many substances in it like suspended solids, organic and inorganic impurities, nutrients, saprotrophic and disease causing bacteria and other microbes. Hence it is said to be a complex mixture.
You never put the answer choices so I can’t answer this question
Trapezius is the right Answer
Producers, because they're the start of the food chain and without them there will be no food chain.
I don’t know how to do that I’m sorry
