What Did the Earliest Fish Have

question 2

Multiple Choice

What did the earliest fish have?

• A) armored plated skin
• B) jaws
• C) spiny skin
• D) plated skin
• E) ray-fins

---

Definitions:

Substance

Material or matter; in contexts like drug use, it refers to drugs or alcohol consumed by a person.

Synthesized Product

A product that is created by chemical synthesis, especially one that is artificially produced in a laboratory or industrial setting.

Abstain

To deliberately choose not to partake in a certain behavior or indulgence, often related to substances like alcohol or drugs.

Alcohol

A chemical substance found in drinks such as beer, wine, and spirits that can alter consciousness and often leads to intoxication.