Enzymes are biological catalysts. 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.
By studying the graph and the information given, you can tell that the process that is occurring is ecological succession. This is when ecosystems change over time and develop more over longer periods of time. The correct answer is number 1.
President Lincoln said the "insurgents" wanted to fight because they wanted to extend and perpetuate slavery. At the end of the Civil War, the "insurgents" did not get their wish. The correct answer is B.
Answer:
Trace minerals are those minerals which we need in lesser amount for our body which includes iron, copper, zinc, cobalt, selenium etc.
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Explanation:
Here are more examples of roots, their meanings, and other words that are formed by adding prefixes and/or suffixes to these language building blocks: Ambul: to move or walk (amble, ambulance, ambulate) Cardio: heart (cardiovascular, electrocardiogram, cardiology) Cede: to go or yield (intercede, recede, concede)
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