Amino acids. These class of compounds
are considered the building blocks of most organisms, and around 500 of these
are known and indentified. All proteins, carbohydrates, and nucleic acids are
polymers ("many units") and each unit is an amino acid.
Son los Teusacá, Torca, Juan Amarillo, Fucha, Tunjuelo, Soacha, Neusa, Río Frío, Bojacá, y Río Subachoque
( esto yo no me lo se de memoria, esto lo leí en un sitio web )
Essentially wetlands<span> are the transition </span>between<span> dry land and water (streams, </span>rivers,lakes<span>, and coastlines), </span>wetlands<span> take many forms including the familiar marshes, swamps and bogs. Yet, not all </span>wetlands<span> are "wet" year round. These "drier end"</span>wetlands<span> also perform significant </span>wetland<span> functions.
Hope i helped :)</span>
Answer:
physical labels or identifiers
Explanation:
i think that's what you're looking for
