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
A theory in science is a remark on what happened
A atomic nucleus would give off a particle to become stable. hope this helps you
Answer: I would answer B just from looking at it because they are the two bigger objects and they're the closest together
Explanation:
