Answer;
-The rate of the reaction;
The presence of an enzyme affects only the rate of the reaction.
Explanation;
-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.
-Additionally, the rate of a chemical reaction increases as the substrate concentration increases. Enzymes can greatly speed up the rate of a reaction. However, enzymes become saturated when the substrate concentration is high.
i think it's the independent variable
Answer:
The presence of nitrogen and phosphorus, as well as the disrupted food chain of the Dead Zone, create favorable conditions for cyanobacteria, microflagellates and dinoflagellates, organisms accountable for the formation of purple tides
Explanation:
hope this helps
Answer:
composite volcanoes, or stratovolcanoes, are formed though the collision of Oceanic and continental plate boundaries.
The answer is D (i’m pretty sure)
