Examlex
The cells that provide support and nourishment for the cells that communicate in the nervous system are called _____.
Molecules
The smallest chemical units of a substance that retain its chemical properties, consisting of one or more atoms bonded together.
Cilia
Microscopic, hair-like structures that extend from the surface of many animal cells, involved in movement and sensory functions.
Flagella
Long, slender projections from a cell that are primarily used for locomotion, allowing the cell to move through liquid environments.
Messenger RNA
A type of RNA that carries genetic information from DNA to the ribosome, where it specifies the amino acid sequence of the protein products of gene expression.
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