<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>14050100</termId><termName>conceptos biológicos</termName><termType>PT</termType><termCreatedDate>2026-03-30 20:19:45</termCreatedDate><relation><relationType>BT</relationType><termId>14049599</termId><termName>conceptos científicos</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14051196</termId><termName>vida</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14051197</termId><termName>evolución</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14051198</termId><termName>sentidos</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14051200</termId><termName>sexo</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14051201</termId><termName>hábitat</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14051202</termId><termName>etapas de la vida</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14051203</termId><termName>[salud y conceptos relacionados]</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14051204</termId><termName>embarazo</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14051205</termId><termName>maternidad</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14051206</termId><termName>metabolismo</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14051207</termId><termName>mortalidad</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14051208</termId><termName>force (traducció pendent)</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14051209</termId><termName>fertility (traducció pendent)</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14051210</termId><termName>biocompatibility (traducció pendent)</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14051211</termId><termName>hunger (traducció pendent)</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>14071237</termId><termName>ciencias biológicas</termName><termType>PT</termType></relation></term>  </Zthes>