You Want to Obtain the Strongest Phototropic Response from a Shoot

question 24

Multiple Choice

You want to obtain the strongest phototropic response from a shoot. Which wavelength of light should you use?

• A) less than 500 nm
• B) 660 nm
• C) 730 nm
• D) 800 nm
• E) more than 800 nm

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Definitions:

Alfalfa

A perennial flowering plant often used as forage for livestock, valued for its high nutrient content and adaptability to diverse climates.

Trade Benefit

The advantages a country gains from engaging in international trade, such as access to a wider variety of goods and services, economies of scale, and increased market competition.

Produce Alfalfa

The process of cultivating and harvesting alfalfa, a perennial flowering plant used primarily as fodder for livestock.

Comparative Advantage

The capability of a nation or person to generate a specific product or service with a lesser opportunity cost compared to others.