Question

one product that is promoted using scientific claims is enzymes. what do you need to know before buying these products? how many types of enzymes are used in the product the properties of enzymes and how they function how long the manufacturer has studied enzymes how many consumers buy and use the enzyme product question 4 which of the following statements about enzymes is false? enzymes can be destroyed by heat and by changing ph levels.

Explanation:

For the first question, understanding enzyme properties and function is crucial before buying enzyme - based products as it helps in evaluating the product's claims. For the second question, enzymes are sensitive to heat and pH changes, so this statement is true. We need to look for other statements (not provided here) to find the false one. But based on the given true statement, we can infer that knowledge of enzyme characteristics is key.

Answer:

First question: The properties of enzymes and how they function
Second question: No answer provided as options are incomplete.