B creates a disturbance called an electromagnetic wave
Your correct answer would be "figure B" mainly because of the fact that a polygon would be a shape that would contain no curves what so ever. And as we can see above, figure b would contain this.
Your answer: Option B.
The role of enzymes in a chemical reaction is to : Lower the activation energy while increasing the rate of reaction
The graph shown on the left is an uncatalyzed chemical reaction while the graph on the right is a catalyzed chemical reaction.
Catalyzed chemical reactions have lower activation energy and a faster rate of reaction while uncatalyzed chemical reaction has a higher activation energy and a slower reaction rate. because catalyst increases the rate of a chemical reaction by lowering its activation energy.
Hence we can conclude that The role of enzymes in a chemical reaction is to : Lower the activation energy while increasing the rate of reaction
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Answer:
Sedimentary rocks are types of rock that are formed by the accumulation and cementation of small particles of mineral or organic particles on the floor of oceans or other bodies of water at the Earth's surface
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