In a Typical Approach to Identifying Essential Elements in Plants

question 192

Multiple Choice

In a typical approach to identifying essential elements in plants, a plant grown hydroponically in a solution containing all known nutrients is transferred to a solution _______.This approach is least effective at detecting nutrients needed in _______ amounts.

• A) lacking a single potential nutrient; small
• B) lacking a single potential nutrient; large
• C) lacking all known nutrients; small
• D) lacking all known nutrients; large
• E) having a single potential nutrient; small

---

Definitions:

Pooling

In economics, pooling is the amalgamation of resources or interests by several parties to maximize benefit or reduce risk.

Pooling

The act of grouping together resources, risks, or interests to achieve a common goal or reduce risk.

Supply Curve

A visual chart demonstrating how the price of an item correlates with the volume of that item that sellers are ready to provide.

Insurance

A financial product that transfers the risk of financial loss from an individual or business to an insurance company, in exchange for premium payments.