What are all of the organisms and what is organism number 7?
Answer:
When Benedict's test is positive, an orange-red precipitate forms when the Benedict's reagent is added to a solution contain reducing sugar. The iodine test is a chemical test for starch. When iodine solution which is red is added to starch it turns blue/black in colour.
The pituitary gland, I believe, but don't quote me on this.
Answer:
Hand sanitizers are as effective as soap in destroying bacteria.
Explanation:
A hypothesis is a supposition that is made with limited evidence. Jada is performing this experiment to provide further evidence either supporting or rejecting her theory of whether hand sanitizers are as effective as soap.
Considering water has a pH value of 7, or neutral, the acidic solution should have a slight increase in the pH value.