A Salmon Migrates from the Ocean to Freshwater Rivers to Spawn

question 49

Multiple Choice

A salmon migrates from the ocean to freshwater rivers to spawn. What is the freshwater environment like for the salmon?

• A) Hypertonic
• B) Hypotonic
• C) Isotonic
• D) Equitonic

---

Definitions:

Labor Disputes

Conflicts between employees (often represented by unions) and their employers regarding working conditions, wages, and other employment issues.

WWII

The global conflict that occurred from 1939 to 1945, involving most of the world's nations, including all of the great powers, eventually forming two opposing military alliances: the Allies and the Axis.

Revolutionary Union

A revolutionary union is a labor organization that seeks radical change in society and workplaces, often aiming for the overthrow of existing social, economic, and political systems in favor of more egalitarian alternatives.

Business Union

A type of labor union primarily focused on negotiating better wages, benefits, and working conditions for its members, often within a specific industry or sector.