Speed and time is your answer to the question
<span>The enzyme and the substrate bind to form the products-substrate complex.</span>
Appositional growth is a type of growth that occurs when new layers of cartilage are formed on the surface of pre-existing cartilage layers. It results in outward expansion due to the formation of cartilage matrix on the outside of the tissue.
Atoms, Molecules, Cells, Tissues, Organs, Organ system are all building blocks to growing an organism. Hope this helps. :)