Answer the following questions. 1. What is the problem in this activity? 2. Formulate your hypothesis. (List down at least 3 hypotheses) 3. What is the dependent variable? 4. Wirat is the independieni variabier 5. Analyze your results. Which type of liquid will prevent the apple from turning brown? a. lemon b. milk C. soda d. water d . What I Have Learned
Answers & Comments
Answer:
A. Lemon
B. Milk
C. Soda
Explanation:
They will all prevent food from turning brown quickly. These liquids are acidic, (I don't know about Milk though) so they will lower the pH of the food surface.
Hope this helps!