The gravitational force is being felt as the Earth pulls the train downwards using the two forces. The coils that provide the forces releases an electrical current which makes an electromagnetic field. It repels the materials with an equal force that goes up as well.
Answer:
c. Both A and B are correct
Explanation:
Punnett squares are in the image
Answer:
An adaptation is a trait an animal has, physical or behavioral, that helps it survive or act in unique ways.
<span>nerve cells need b 12 for proper functioning</span>