While Wading in the Ocean,you Look Down into the Water

question 40

Multiple Choice

While wading in the ocean,you look down into the water and notice an umbrella- shaped,translucent animal.It swims by pulsing its body,and long tentacles trail behind it.One of them brushes your leg.Ouch! You feel a burning sensation where it touched you.To what phylum does this creature probably belong?

• A)Cnidaria
• B)Porifera
• C)Platyhelminthes
• D)Mollusca

---

Definitions:

Price Floor

A government- or authority-imposed minimum price that can be charged for a particular good or service, intended to prevent prices from falling below a certain level.

Price Controls

Government-imposed limits on the prices that can be charged for goods and services in a market, aimed at managing the affordability of these goods and services.

Price Controls

Price controls are government-imposed limits on the prices charged for goods and services, aimed to protect consumers by preventing prices from reaching levels deemed too high or too low.

Economic Efficiency

A situation in which all resources are optimally allocated to serve each individual or entity in the best way while minimizing waste and inefficiency.