Answer: Starch did not diffuse through the membrane because the starch turned blue due to the presence of iodine in the dialysis bag
Explanation:
Whats the question here?? are you asking which disease she has????
Reproductive technologies benefited agricultural industries by fulfilling humans needs such as food. An example of this would be breeding cows for milk or meat.
Because a chemical change occurred. heating, baking, cooking are can cause chemical changes. color change most frequently represents a chemical change
