key things that differentiates soil from the geological

 

One of the key things that differentiates soil from the geological (parent) material from which it is formed is life. Soil is a very complex biological system. The organisms in soil are critical to many things and decomposition is one of the most easily seen examples.

A soil sample (collected from your yard or another area of interest)
Black and white newspaper, binder paper, or printer paper
Water
Paper towels
A warm dark place to store your soil.

Biological processes in soils involve flora and fauna that may or may not be visible to the human eye. In this activity, we are exploring what will “grow” in your soil and how it affects a piece of paper. Using a sandwich sized zip sealing plastic bag, place enough soil in the bag to fill it 1/2 – 3/4 full. If the soil is dry, add a little water to moisten the soil. If the soil is dripping wet, use the paper towels to soak up the excess moisture. Take your paper and cut it into a 2” by 2” square. Flatten the bag and place the paper in the center. Place the bag in a dark, warm location. After 1 week, open the bag and look at the paper. Make notes on its condition. Repeat each week for another month and make notes on the state of your paper plus any flora or fauna that you see. Remember, decomposition of the paper is due to organisms that are not visible to us. You are highly encouraged to go beyond the minimum requirements – try comparing two soils that you expect to have very different levels of biological activity or include a more resistant material in your bag as well (e.g., cardboard). Note that burying a cotton t-shirt or briefs in a field soil is a good way to gauge biological activity as a component of soil health! Post your summary and comments in this forum space. Compare with your peers – who had the most degradation? Who’s soil therefore is the most biologically active? Why?

 

Sample Solution

his article focuses on the struggle and desire of African Americans with meeting the Eurocentric standards of beauty. Research focuses on how black women adapt their lifestyles and cultural identity to meet the dominated beauty standards. Using qualitative research methods, the study collected data from 38 black women between the age of 19 to 81. Participants were asked questions regarding skin colour complexion and hair texture when determining beauty. Results illustrate that lighter skinned black females are socially more accepted by both black and white people. They are also perceived to be socially more successful, attractive and beautiful. Participants further reveal that since dark skin is devalued as it does not meet the Eurocentric ideals of beauty, they have a strong desire for lighter skinned children. Additionally, hair texture and length are also associated with dominant beauty ideals. Participants in the study express the desire for long straight hair as it is considered more attractive. Results of the study show that darker skinned participants with short curly hair report isolation, social rejection and lower-levels of confidence and self-esteem, whereas lighter skinned participants with long straight hair report social acceptance and higher levels of confidence, self-esteem and success. The study concludes Eurocentric conceptions of beauty are embodied by African Americans. These notions of beauty negatively affect black men and women as their definition of attractiveness and beauty is influenced by Eurocentric standards of beauty

This article is a significant source as it directly relates to the research question of this paper. The article demonstrates that conceptions of beauty and race are influenced by Western and Eurocentric standards of beauty. Racialized beings that do not identify with these standards are perceived by others and themselves as less attractive and beautiful. They have a strong desire to possess the physical traits of a white person, fair skin and sleek hair, as society pursues the notion that fair skinned beings are mo

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