Answer:
it provides energy for chemical reactions
Explanation:
enzymes are biological catalysts which speeds up a chemical reaction without changing itself.
as like catalysts providing activation energy for the reaction enzymes provides energy for a reaction
Sedimentary rock can become metamorphic rock under intense heat and
pressure. The heat and pressure do not change the rock's chemical
composition, but do change its physical properties like hardness,
texture, and structure.
Hope this helps
The epicenter of an earthquake is directly above the focus of the earthquake. The earthquake's fault is the where the quake occurs and the earth's crust moves.