Question

1. enzymes are important substances in your body that help bring about specific biochemical reactions. which of the following are true of enzymes? select two correct answers. enzymes are catalysts that raise the activation energy needed to start a reaction. enzymes are considered lipids because they have acids. enzymes help speed up chemical reactions. enzymes are only used once by the body. enzymes are considered recyclable. enzymes include amylase, which helps carbohydrates, and protease, which helps

Explanation:

Enzymes are biological catalysts. They speed - up chemical reactions without being consumed in the process (recyclable), and examples include amylase for carbohydrate digestion. They lower the activation energy required for a reaction to occur, not raise it. Also, they are not used only once. Lipids are not enzymes.

Answer:

• Enzymes help speed up chemical reactions.
• Enzymes are considered recyclable.