Examlex
A ________ is used to limit the possible values of a(n) foreign key.
Arthropods
A large group of invertebrate animals characterized by exoskeletons, segmented bodies, and jointed legs, including insects, arachnids, and crustaceans.
Chemicals
Substances with distinct molecular compositions used in or produced by chemical processes.
Mouths
Openings in organisms through which food intake occurs; also play key roles in communication and respiration in some species.
Legs
Limbs or appendages of an animal used for support and movement, typically found in pairs.
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