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Hey There!</h2><h2>
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Answer:</h2>
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Consider two bodies A & B which collide with each other. If 
be the force exerted by the body A on Body B. Then Body B will also exert force 
on Body A which is equal in magnitude but opposite in direction.
The force exerted by Body A on Body B is called Action, and the force exerted by the Body B on Body A is called Reaction.
<h2>_____________________________________</h2><h2>Best Regards,</h2><h2>'Borz'</h2>
It can be polluted by waters bottles plastic bottles etc going into the ocean
Answer:
Hydrogen bond
explanation :
slight positive charges on the hydrogen atoms in a water molecule attract the slight negative charges on the oxygen atoms of other water molecules. This tiny force of attraction is called a hydrogen bond. This bond is very weak.
