Figure 9.3

question 112

Multiple Choice

Figure 9.3:
-In Figure 9.3,if pollution costs are external,the rate of output will be:

• A) Less than 200 units.
• B) 200 units.
• C) 320 units.
• D) Greater than 320 units.

---

Definitions:

Spore-producing

Refers to organisms or cells capable of generating spores, which are reproductive units designed for dispersal and survival in unfavorable conditions.

Lignin

Lignin is a complex organic polymer found in the cell walls of many plants, making them rigid and woody, and is crucial for the plant's structural integrity.

Vascular Tissue

A complex tissue in plants consisting of xylem and phloem, responsible for the transport of water, minerals, and sugars throughout the plant.

Ephedra

A shrub-like plant used historically in traditional medicines and known for its stimulant properties.