<u>Answer:</u>
The temperature in the interior of earth is very high and this high temperature causes the rocks in the interior to melt. <em>Hot fluids being less dense than cold fluid rise upwards. Thus the molten rock called magma rises up and gets stored in magma chambers. </em>
During the time of an eruption the pressure of the dissolved gases in the magma causes it flow out through fissures on mountain surfaces. The thickness of the magma decides the intensity of the volcanic eruption. <em>Gases escape easily through thin magma and the eruption will be slow and less dangerous. </em>
But if the magma is thick the dissolved gases can’t escape easily and they will build pressure on the magma and it will erupt with very high speeds destroying everything on its way. <em>Thus conducting an experimental study on a volcanic spot is practically impossible.
</em>
Biology is the natural science that studies life and living organisms, including their physical structure, chemical processes, molecular interactions, physiological mechanisms, development and evolution.
Answer:
when the North Pole tilts toward the Sun, it's summer in the Northern Hemisphere. And when the South Pole tilts toward the Sun, it's winter in the Northern Hemispher
I think clumping is caused by the mixture of antigen and the corresponding antibody. Agglutination( clumping) is the process that occurs when an antigen is mixed with its corresponding antibody. This is commonly used in blood grouping. An example is the clumping of red blood cells in the presence of an antibody or complement. In blood transfusion Clumping indicates that the blood has reacted with a certain antibody and is therefore not compatible with blood containing that kind of antibody.
Answer: The answer is Type of chemical, concentration, and weater conditions so the answer Is D! Trust me D is the answer 100%.
