The Energy Density of Food Is Calculated by Dividing the Weight

question 46

True/False

The energy density of food is calculated by dividing the weight in grams of a portion of food by the number of calories present in the portion of food.

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Definitions:

Two-stage Life Cycle

A biological lifecycle that consists of two distinct stages, typically involving a transformation between juvenile and adult forms.

Adaptation

The process by which a species becomes better suited to its environment through genetic changes over generations.

Ethylene

Ethylene is a colorless gas hormone in plants, regulating various aspects of growth, ripening, and response to stress conditions.

Cellulase

Cellulase is an enzyme complex that breaks down cellulose, transforming it into beta-glucose, thus playing a crucial role in the digestion of plant material in both natural ecosystems and industrial processes.