All of those words are a form of pollution except for recycle. The differences are that they are different forms of pollution and they cause the ozone layer to weaken in addition they are causing global warming
1. They have a mechanism to pump circulatory fluid.
Answer:
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Answer:
Mass of reactants = Mass of products.
Explanation:
We co serve mass in this law so the start and end have to have the same mass. this the equal sign.
