What are ways scientists have learned about the inside of the Earth? (More than one answer is possible) A. Earthquake Data

B. Robotic Exploration

C. Volcano Composition

D. The Earth's Magnetism

A, C, and D *maybe B but im not sure abt it*

Explanation:

an active site is a region that is present on an enzyme where the reactants or the substrate molecules we can say bind and experience a chemical reaction. the substrate is basically a reactant whose concentration is changing and that is converting into a product after binding at the active site of an enzyme