Macroalgae/seaweeds Can Be Best Differentiated from True Plants Because Macroalgae/seaweeds

question 12

Multiple Choice

Macroalgae/seaweeds can be best differentiated from true plants because macroalgae/seaweeds

• A) are photosynthetic.
• B) are prokaryotic.
• C) have no true roots, leaves, or stems.
• D) have no chlorophyll.
• E) are mostly unicellular.

---

Definitions:

Excess Demand

A market condition in which the quantity demanded of a product exceeds the quantity supplied at a given price.

Nonprice Ration

Distributing or allocating goods based on criteria other than price, such as need or merit.

Short Run

A period in which at least one input (such as plant size) is fixed, and only the variable inputs can be adjusted.

Price System

An economic mechanism that uses prices arising from supply and demand interactions to communicate information to help guide the allocation of resources.