Answer:
Carbon dioxide and water vapour concentrations will lead to change in temperatures.
Explanation:
- Most of the common volcanic gases include carbon dioxide, sulphur dioxide and hydrogen sulphide along with small quantities of volatile compound and elements present such as hydrogen, helium and chloride etc.
- The carbon dioxide and water vapour alter the temperature During the experiment the concentration of carbon dioxide goes up and the temperature goes down. Thus volcanic eruption often leads to global cooling.
Fauna.
Fauna means animal life.
B. Kuwait faced environmental damage during the Persian Gulf War.
In geology, the Radioactive dating is significant because its provides a significant source of information about the ages of fossils and the deduced rates of evolutionary change.
<h3>What is a Radioactive dating?</h3>
This refers to the technique that is used to know the date of materials such as rocks or carbon in which the trace radioactive impurities were selectively incorporated when they were formed.
It determines the dating of rocks and minerals through the use of a radioactive isotopes, it is also useful for igneous and metamorphic rocks that cannot be dated by the stratigraphic correlation method.
As the carbon dating helps to determine the age of an object containing organic material by using the properties of its radiocarbon, it is considered a poor tool for finding the age of the dinosaur skull in the purple layer because the collagen in the dinosaur's bone has usually long since decayed away and is therefore unavailable for radiocarbon dating.
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The weathering of the mountain peak will be mostly through the influence of the wind, water, and ice, while the bedrock under a forest will be influenced by the plants.
Explanation:
The weathering is a process that occurs everywhere in the world, on the surface and close to the surface of the planet. This process is basically the breaking up of particles from larger masses of rocks. Which type of weathering will be dominant at a particular place depends n multiple factors, such as:
- topography
- vegetation
- climate
- presence/absence of water
A bear mountain peak will be exposed to strong winds. Also, the lack of vegetation will enable the water from the rainfall to have big influence, while in the colder months the formation of ice will contribute to significant weathering. On the other side, the bedrock under a forest will have minimal influence from wind, water, and ice, as the vegetation provides protection. The vegetation on the other hand, with its roots, as well as with the decomposition will manage to weather the rocks, both on the surface and inside the ground.
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