1 For example, if you had $800.00 profit from self-employment, you would multiply 800 by .9235. 2  800 x .9235 = 738.80. 3  You would enter 738.80 on line 4 of the Short Schedule SE form. 4  If this amount is less than $400 you do not need to pay self-employment tax.
it is matter composed of organic compounds that has come from the remains of organisms such as plants and animals and their waste products in the environment organic molecules can also be made by chemical reactions that don t involve life
- green plants constitute about half of the living matter on earth - plants synthesize many of the same types of oligosaccharides that are found in animals but also produce a wide variety of unique sugar chains - many of the earliest studies on carbohydrates were done in plantsGeneral Organization and Features of a Plant Cell