Sustrato

The video tutorial explains the concept of substrates in different contexts. It begins with a discussion on coating deposition, followed by an explanation of substrates in biochemistry, where they are substances on which enzymes act. Finally, it covers substrates in biology, referring to materials like silt and stones found at the bottom of water bodies such as riverbeds.

Can you describe what materials are considered substrates at the bottom of a body of water?

What are some examples of substrates found in a riverbed?