Examlex
Lithium crystallizes in a body-centered cubic structure.What is the coordination number of each atom?
Sea Bottom
Refers to the lowest part of a sea or ocean, also known as the seabed, where sediments settle and various benthic organisms can be found.
Crustaceans
A diverse group of aquatic animals that have a hard exoskeleton, including species such as crabs, lobsters, and shrimps.
Mollusks
A large and diverse phylum of invertebrates that includes snails, slugs, oysters, and octopuses, with a soft body and, frequently, a calcium carbonate shell.
Notochord
A flexible rod made out of a material similar to cartilage that provides support in the embryonic stages of all chordates and some adult animals.
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