The Surface Area of a Plant's Root System Is Substantially

question 36

Multiple Choice

The surface area of a plant's root system is substantially larger than the surface area of its shoot system.Which hypothesis best explains the extensive surface area of roots?

• A)needed for contact with soil particles for mineral and water absorption
• B)provides structure for vascular tissue in the roots
• C)provides good anchoring ability of the root system
• D)needed to store sugars for overwintering capability

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Definitions:

Long-Term Stream

A strategy or planning horizon that focuses on achieving goals or outcomes over an extended period, rather than immediate results.

Optimal Extraction Level

The point at which the rate of resource extraction maximizes the value derived from the resource without depleting it beyond recovery.

Extraction Costs

The expenses associated with removing natural resources from the earth, such as mining for metals or drilling for oil.

User Costs

The cost of using a product or service, not just its purchase price but including maintenance, operating, and opportunity costs.