Answer:
Enzymes are proteins that act as biological catalysts. Catalysts accelerate chemical reactions. The molecules upon which enzymes may act are called substrates, and the enzyme converts the substrates into different molecules known as products.
Explanation:
The dog walked across the street, to go to the dog park.
Noun-dog and dog park
Verb-walked
Adj.-across
4-why(why is the dog walking across the street? To get to the dog park )
Answer:
It is easier and more effective to prevent pollution than to clean up and dispose of waste
Explanation:
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Answer:
i would say B is the answer