Answer:
carbon dioxide
carbon in the Earth's atmosphere exists in two main forms: carbon dioxide and methane.
Europe Asia Africa South America Antarctica North America Australia
Answer:
scattered pieces of waste or remains
Explanation:
It is a false statement that an occluded fronts is characterized as the beginning stages of a middle latitude cyclone.
<h3>What is a middle latitude cyclone?</h3>
It refers to the synoptic scale low pressure system that has cyclonic flow that is found in the middle latitudes in a counter-clockwise form in northern hemisphere.
Most time, what occurs during the occluded front phase of a middle latitude cyclone is that there is a dryness and coolness of the air that causing a dissipation of the system.
Therefore, It is a false statement that an occluded fronts is characterized as the beginning stages of a middle latitude cyclone.
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Answer: 1- Option (D)
2- Option (A)
Explanation:
The green house gases plays a significant role in the earth's global temperature. In absence of green house gas, the earth would have been very much cold and life would would be difficult to exist. The average global temperature would have been about -15°C to 25°C. So the most favorable answer given here is that the<u> earth's temperature would have decrease by about 60°C</u>.
<u>Carbon dioxide (CO₂) is not the most abundant green house gas</u>. It is the second most abundant. The present composition of CO₂ in the atmosphere is about 0.04% by volume. A small increase in the CO₂ level, can lead to a global rise in the temperature. Hence, <u>the above statement is false.</u>