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
Different types of fish live for different amount of times. For example, Bettas live up to two years, Loaches live u to 10 years, and Goldfish live for a few or many decades. Most of the average fish don't live up as long as they could.
My source: Goggle.com.
I truly hope this helped!
Invertebrates are what they can be classified as