The Grand Canyon, the Grand Canyon is constantly eroding and getting bigger and deeper, it is so deep is called the Grand Canyon. It has been a historic landmark for decades!
MP3 player is a storage device for musics and it can hold as many music as the storage would allow it. Varieties of these device could be made of many different materials such as durable plastics and metals. the most common metal used for this device is zinc. Thus, the answer is B.
Answer:
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Explanation:
El número de animales salvajes que viven en la Tierra va camino de disminuir en dos tercios para el año 2020, según el informe Planeta Vivo de WWF, en el que se señala que la extinción parcial de especies está destruyendo el sustento biológico del que depende la humanidad. Este informe, el más completo realizado hasta la fecha, indica que las poblaciones de animales se desplomaron en un 58% entre 1970 y 2012 y todo apunta a que esta pérdida podrá alcanzar el 67% en 2020.
Answer:
C) male-male competition; sexual conflict and antagonistic coevolution
Explanation:
Male-male competition happens when two males of a species fight for the opportunity to mate with a specific female.
