Answer:
I think so this is the answer
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
Natural disasters because they are all natural
Answer:
B. methane
Explaination: ...............................
