Answer: A
Explanation: gravitation keeps moon in circular orbit.
Without gravitational force Moon would move in
Linear path.
You already answered the question in the picture above
Experiment one, because she repeated the experiment several times.
Hi,
The answer to your question is "Auditory brainstem response"
A chromosome is made of both one DNA molecule wound around small protein molecules whereas DNA is just one large molecule called deoxyribose nucleic acid.