In the Entity Relationship Model, a Table Row Corresponds to an Entity

question 14

True/False

In the entity relationship model, a table row corresponds to an entity instance.

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Definitions:

Free Nitrogen

Atmospheric nitrogen (N2) that is not bound in compounds and is inert due to its strong triple bond, making it unavailable to most organisms unless fixed.

Parasitic Flatworms

Flattened worms that live at the expense of other organisms, causing them harm.

Sandier Soil

Soil with a high proportion of sand particles, known for good drainage and low nutrient retention.

Nudibranchs

Colorful, soft-bodied sea slugs known for their striking appearances and complex behaviors.