In general, earthquake intensity is greatest in areas underlain by sediment.
When two earthen blocks abruptly slide past one another, it causes an earthquake. Fault or fault plane refers to the area where they slide. An earthquake's severity is quantified by its intensity, which is a number (written as a Roman numeral), which includes consequences on people, structures, and the earth's surface.
There are many different scales, for earthquake measurement but the Rossi-Forel scale and the Modified Mercalli scale are the two that are most frequently used in the US. The amount of soft soil that can be penetrated by seismic waves increases with the depth of the sediment layer above the bedrock. Greater wave size and amplification result from soft soil. To put it simply, the softer and thicker the soil, the higher the shaking or wave amplification.
To know more about earthquake refer to: brainly.com/question/1296104
#SPJ4
Based on the geographic analysis, chemical weathering is the breakdown of rocks, soils, and minerals through "<u>Atmospheric or biologically produced chemicals."</u>
<h3>How Chemical Weathering Occurs?</h3>
Chemical Weathering generally occurs through the chemical reaction of water, atmospheric gases, and biologically released chemicals with rocks and soils.
<h3>The different types of Chemical Weathering</h3>
- Solution,
- Hydration,
- Hydrolysis,
- Carbonation,
- Oxidation,
- Reduction,
- Chelation
Hence, in this case, it is concluded that the correct answer is option A. "Atmospheric or biologically produced chemicals."
Learn more about Chemical weathering here: brainly.com/question/12501919
You need to add the multiple choice answers
Answer:
Ecosystem stability is the ability of an ecosystem to maintain a steady state, even after a stress or disturbance has occurred. In order for an ecosystem to be considered stable, it needs to have mechanisms in place that help it return to its original state after a disturbance occurs.
