Answer:
An aquatic ecosystem derives its identity from the interaction between its watery environment and the living organisms that inhabit it. The two types of aquatic ecosystems are freshwater and marine, and the maindifference is the salinity concentration. However, these ecosystems have several characteristics in common
A cultura asiática é dividida em seis sub-regiões:
1.) Ásia Central (Cazaquistão, Quirguistão, Tajiquistão, Usbequistão e Turquemenistão)
2.) Ásia Oriental (China, Japão, Coreia do Norte, Coreia do Sul, Mongólia e Taiwan)
3.) Sul da Ásia (Índia, Paquistão, Afeganistão, Nepal, Butão, Bangladesh e Sri Lanka)
4.) Ásia Ocidental (corresponde com o Médio Oriente)
Fossils (from the Latin fossilis, which means 'excavated') are the remains or signs of the activity of past organisms.These remains, preserved in sedimentary rocks, may have undergone changes in their composition (by diagenesis) or deformations (by dynamic metamorphism) more or less intense.
Answer:
The longest river in the world is the Nile river in Egypt.
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Explanation: <u><em>
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