Pregnant and breast-feeding women should eat at least 12 ounces of fish and seafood per week to ensure their babies' optimal brain development, according to a coalition of top scientists from private groups and federal agencies. a nutritionist wants to know whether pregnant women are eating at least 12 ounces of fish per week. to do so, she obtains a list of the 340 members of a local chain of prenatal fitness clubs and mails a questionnaire to 60 of these women selected at random. would this be an example of an experiment or an observational study?
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Pregnant and breast-feeding women should eat at least 12 ounces of fish and seafood per week to ensure their babies' optimal brain ...” in 📗 Social Studies if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
What made the compass an important tool for sailors during the Age of Discovery? A. It was used to accurately measure time. B. It was used to find a ship's direction of travel. C. It was used to improve a ship's communication. D.
Answers (2)
On which ballot are candidates listed together under the title of the position they seek? a. party-column ballot b. office-group ballot c. sample ballot d. "bed-sheet" ballot
Answers (1)
Which is the highest population density in the eastern United States Northeast Southteast Western mountains Coastal southwest
Answers (2)
Select a brand that has spread globally, such as Starbucks, Coca-Cola, McDonalds, or another similar company. Define cultural imperialism and Americanization, and use your chosen brand to discuss these processes.
Answers (1)
Where in the Constitution does it guarantee that the national government will not usurp state powers?
Answers (1)
New Questions in Social Studies
Which of the following are essential requirements for a person to be a credible witness?
Answers (1)
Which american indian guide lewis clark expedition?
Answers (1)
Imagine that researchers have found a positive correlation between the frequency of disagreements that couples have and how long they stay together.
Answers (1)
Which of the following might be an effect of local constituents lobbying their Congressman to clean-up air pollution in their town? a A law suit and federal court case would be initiated. b The Congressman would lose the next election.
Answers (1)
What type of novel shows the effects of environment and heredity on people trapped in a cold, indifferent universe?
Answers (1)