Topic: Plant Transport Subtopic: Mineral salts enter the roots
What are enzymes?
Answer: Enzymes are biological catalysts which means that enzymes speed up the chemical reaction. They are made up of a special type of protein. Enezymes lower the rate of activation energy.
Learn also:
- How are gases transported?
- How is deoxygenated blood pumped to lungs?
- What are companion cells?
- How is food absorbed?
- Which enzyme acts on food in stomach?
- What is anemia?


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