WHAT I CAN DO: Ninfa wants to found out the effects of different kinds of detergents on small fishes.She prepared four bottles of the same size nd kind, placed equal amounts of water and 5 guppies of the same size in each bottels. In the first bottle, she did not put any detergent.In the second, third and fourth bottles, she puts different amounts of different brands of detergents.
1.What was Ninfa's probblem?
2.Something is wrong with the procedure.Identify whta it is. Why is it wrong?
3. How could the procedure be improved?
4. What would be the indecator to show that detergents affect fishes?
5. How will you know which detergent has the gratest effects on fishes? Least effect?
NON SENSE ANSWER=REPORT
UN RELATED ANSWER= REPORT
1.What was Ninfa's probblem?
2.Something is wrong with the procedure.Identify whta it is. Why is it wrong?
3. How could the procedure be improved?
4. What would be the indecator to show that detergents affect fishes?
5. How will you know which detergent has the gratest effects on fishes? Least effect?
NON SENSE ANSWER=REPORT
UN RELATED ANSWER= REPORT
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