Answer:
because they might go bankrupt
Answer:
raising magma
Explanation:
The volcanoes are natural features that are a result of the geologic processes. They form alongside all types of plate boundaries, though they are most commonly found along the subduction zones. Some of the volcanoes actually form in the middle of the tectonic plates, and they are a result of the hot spots. Whichever the way it is, all volcanoes have one common characteristic, the rising magma. The raising magma is actually what makes up the shape of the volcanoes. The magma can come in several different ways, depending on its composition, which in turn results in a particular type of eruption. The magma that cools off, be it on the surface in the form of lava flows, or deeper into the ground, creates igneous rocks, or practically new crust.
Answer:
The correct order is: 6, 2, 5, 3, 1, 4
Explanation:
Siberian traps refers to the moment when the volcanoes of Siberia expelled a large amount of CO2 and HCl gases that are highly toxic and that promoted a mass extinction, that is, it caused the death of several living beings in a short period of time. This happened over 250 years ago and was caused by the steps:
It all started when volcanoes expelled large amounts of carbon dioxide into the atmosphere, which contaminated the atmosphere and caused a rise in temperature, creating strong global warming. This caused a great warming of the surface of the seas, which caused them to evaporate in great intensity and lose large amounts of oxygen and become anaerobic environments, conducive to the growth of bacteria producing hydrogen sulfide, which is a very toxic gas. This gas was released into the atmosphere, killing several living beings intoxicated with the contaminated air.
I dont under stand please exsplain more
Scientists obtain records of climate change from all of the following except <u>volcanic lava layers. </u>
The sediment cores, ice cores and the tree rings all are environmental records that give information about different aspects of the climate in the past like temperature, precipitation, humidity, etc.
In order to examine climate change over the years, scientists use all chemical, biological and physical clues available within the geological records to come up with a conclusion. The sediment cores, ice cores and tree rings are the biological clues that are used. The chemical records include the elemental analysis and the use of isotopic ratios.
Today, satellites and other new technologies are used to keep a record of climate change around the globe.
Hence, the correct answer will be option (a)
To learn more about sediment cores here
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