<span>Main sources of tin come from China, Indonesia, and Peru
Whilst lesser sources include Brazil, Bolivia, Australia,
There are a dozen more countries though</span>
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Types of farming include subsistence farming, mixed farming, nomadic herding, commercial plantation, livestock rearing maybe this can help
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Biomes play a critical role in the understanding of ecology because they help scientists study not only a specific plant or animal but also the role it plays in its community and the characteristics that it has developed to live in its environment.
Aquatic biomes are probably the most important of all the biomes. Their medium, water, is a major natural resource. Water is the basis of life, it supports life, and countless species live in it for all or part of their lives. Freshwater biomes supply us with our drinking water and water for crop irrigation.
Explanation:
Some reasons are business travel, family matters, reunions, parties :)
An extrusive igneous rock is created when lava hardens.
