The answer to this question is B
Answer:
What are we supposed to do? Add a question and the picture is blurry. And if you gogle your project and look at some websites and images similar things with pop up.
Explanation:
Answer:
Which of the following is an advantage of an in vitro experiment?
Variables and environmental conditions are controlled.
Explanation:
An advantage of in-vitro experiment is that the variables and environmental conditions are controlled because in-vitro experiment is performed outside a living organism with the environment in control
All moving water has energy is true