The Oldest Fossil Eukaryote That Can Be Resolved Taxonomically Is

question 2

Multiple Choice

The oldest fossil eukaryote that can be resolved taxonomically is of

• A)a red alga that lived 1.2 billion years ago.
• B)a red alga that lived 635 million years ago.
• C)a fungus that lived 2 billion years ago.
• D)an Ediacaran that lived 550 million years ago.

---

Definitions:

Comparative Advantage

The ability of an individual, firm, or country to produce a particular good or service at a lower opportunity cost than others.

Production Possibilities

The various combinations of goods and services that an economy can produce given its available resources and technology.