Catalysts lower the activation energy for reactions. The lower the activation energy for a reaction, the faster the rate. Thus enzymes speed up reactions by lowering activation energy. ... The binding of a substrate to an enzyme active site is termed the "enzyme-substrate complex.
<h3><u>
ANSWER:</u></h3>
Maps with isobars, maps with isotherms, weather service maps are the information we get from the National Weather Service.
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EXPLANATION:</u></h3>
<u>Isobars:</u>
- There are lines in the world map, each connecting lines have a point which has the same atmospheric pressure over the time provided.
<u>Isotherms:</u>
- These are also the same lines on the world map in which the lines on it have connecting points giving us the same temperature at the given time or say for an average period of time.
<u>Weather service map:</u>
- It is the structure we see in the globe or in atlas.
Answer: The cultures people create
I think the answer is B. Geographers use different kinds of maps, depending on the subject they are studying. <span />
