C. A database in which multiple homes are listed for sale
Answer: How much mercury accumulates in the tissues of freshwater shrimp living in a polluted pond?
Explanation:
A scientific question simply refers to a question which may being about an hypothesis that can be used in solving a particular observation that we notice..
Based on the information given, the scientific question that would guide this investigation will be "How much mercury accumulates in the tissues of freshwater shrimp living in a polluted pond"? A scientific question should be measurable and testable.
The answer is B. The circular model illustrate the flow of income and expenditure, and expresses how change by with consumers or producer can influence the other. If consumers were spending less, then producers would lower their production to match the consumer demand for that good or service.
The volume formula is LxWxH and when you multiply all of those together, it would be 1. Your answer is 1.
Depending on the context it is used if may be either Survey or a Question but I think in this case it is a question
Hope it helps