Answer:
sensillamente la contaminacion del medio ambiente se presenta por el humano o desastres naturales, la contaminacion es: cuando el medio ambiente esta siendo afectado por alguna razon como el humo de una fabrica o deforestacion lo cual causa la extincion de muchos animales.
Explanation:
The answer is a. Number 2 is colombia
There are about 48 countries in Asia.
<span>Asia is split within six areas. Central, Eastern, Northern, Southern, Western and Southeastern Asia. </span>
Plate tectonics are important to geoloigists because they explain how the continents make up the earths crust.
Answer:
Cardona concluded that the study shows how, over the more than 25,000 years that modern humans been lived in Siberia, various peoples have adapted to the region's cold weather and meaty food sources through selection on multiple genes that control several biological mechanisms.
Explanation:
