The troposphere because it has half of all air in the Atmosphere
Answer:
Population.
Explanation:
U.S., India, and China, are the areas of heavy emissions of carbondioxide gas due to areas of dense population. These three countries have about half of the world population i. e. approx. 3 billions of people so vehicles and industries are high in number which releases the greenhouse gases such as carbondioxide and carbonmonoxide while heavy emissions of carbondioxide gas occurs from Germany because there is huge number of industries are there so that's why it is called the industrial heart of Europe.
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Answer:
918, at the end of World War I.
Explanation:
Answer:
Rock layers of different ages contain different fossils.
Explanation:
- A Biozone is a stratigraphic unit that consists of intervals of the geologic data and defined in terms of the fossil texas and is defined by there lithospheric peripheries of the surrounding rocks.
- And hence they are defined by the zone fossils, depending on the relative abundance or the variation. And the overlapping unit has the same characteristics as the zones. And the boundaries of the two distinct zones are called the biohorizons.
- <u>They are divided into various types as taxon ranges, concurrent ranges, interval and lineage zones.</u>