Answer:
the forces between the two charges is directly proportional to the product of the charges and inversely proportional to the square of the distance between them
B.
When fossil fuels are burned carbon dioxide is released in to the atmosphere
hope this helps
The answer is B. Natural selection will find a way to affect one, then that one will affect many others.
Answer:
Cartilage rings of trachea have protective role
Explanation:
Trachea is a tube, part of the respiratory system, which allows the passage of the air: from larynx to lungs (primary bronchi). It is enveloped with cartilage rings that prevent collapse of the trachea when there is no air. The cartilage "rings" are C-shaped, except one full ring-shaped - the cricoid cartilage which attaches trachea to the larynx.
