Answer:
The layers constitute fossils, calcium carbonate rocks
Explanation:
- Limestone is a biologic sedimentary rock and is formed by the collection of shells and debris. It can also be formed by the chemical process of sedimentary and precipitation of calcium carbonate.
- The limestone is composed of calcium carbonate, calcite, feldspar, and Quartz. Limestone represents karst topography and consists of the chemical composition of clay, iron, feldspar, and quartz. These are arranged in layers.
Answer:
Debt relief is when debts are either reorganised to make them more manageable, or reduced. Microfinance loans are when money is lent to LICs to help them to develop. These are often small loans with reasonable interest rates. They are available to people and businesses who may normally struggle to get credit.
South Sudan has the fastest population growth whereas Bulgaria has the least population growth. The causes and effects of the global warming are described below.
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What is Global warming ?</h3>
Global warming refers to the increase in the temperature of the earth due to the production of the toxic gases such as carbon dioxide and other pollutants.
South Sudan has the fastest population growth whereas Bulgaria has the least population growth. The population increased due to the increase in the number of refugee.
Bulgaria has the least population growth because of the low birth rate.
Global warming is a result of greenhouse gas emissions. The rise in global temperatures is just one of the numerous consequences of global warming.
The 3 types of rainfall are Relief Rainfall,Convectional Rainfall and Frontal Rainfall.
Learn more about Global warming here:
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An acute angle is less than 90 degree ;)
Answer: The following statements describe sinks for atmospheric 
:
<u><em>A. Biomass decomposes via anaerobic respiration in the deep soil.</em></u>
<u><em>B. Plants on land take up carbon dioxide via photosynthesis.</em></u>
<u><em>E. Carbon is transferred from the surface ocean to the deep ocean via the “biological pump” of settling organic matter.</em></u>
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Anaerobic respiration utilizes to break down biomass. Plants and trees consume atmospheric .
Biological pump play a critical role in segregation of from atmosphere.
<u><em>Therefore the correct options in this case are (a),(c) and (e)</em></u>
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