​The Oldest Multicellular Eukaryote, A(n) ____, Can Be Found in the Proterozoic

question 3

Multiple Choice

​The oldest multicellular eukaryote, a(n) ____, can be found in the Proterozoic fossil record.

• A)​sponge
• B)​cnidarian
• C)​annelid
• D)​cyanobacteria
• E)​red alga

---

Definitions:

Sellers

Individuals or entities engaged in the act of selling or providing goods and services to consumers or other businesses.

Rationing Function

The ability of market prices to allocate scarce goods and services to those who are willing and able to pay for them.

Surplus Goods

Items for which the quantity supplied exceeds the quantity demanded, often leading to price reductions to clear excess inventory.

Competitive Market

A market where numerous sellers compete to sell their goods or services to a large number of buyers, promoting efficiency and innovation.