Approximately What Proportion of the Radiant Energy Entering an Ecosystem

question 34

Multiple Choice

Approximately what proportion of the radiant energy entering an ecosystem is used in photosynthesis?

• A) 1%
• B) 4%
• C) 10%
• D) 50%
• E) 75%

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Definitions:

Restaurant

An establishment where meals are prepared and served to customers in exchange for payment.

Nominal Data

Data that consist of names, labels, or categories without any inherent order or ranking among them.

Natural Order

The sequence or arrangement of elements according to their inherent characteristics, often used in sorting algorithms.

Proportions

Measures that express the relationship of a part to the whole, typically in the form of a fraction or percentage.