To comply with the federal No Child Left Behind (NCLB) Act of 2001, Mississippi administers standardized tests to students beginning in 3rd grade through high school.
autotrophs An autotroph (from the Greek autos = self and trophe = nutrition) is an organism that produces organic compounds from carbon dioxide as a carbon source, using either light or reactions of inorganic chemical compounds, as a source of energy. An autotroph is known as a producer in a food chain. Plants and other organisms that carry out photosynthesis are phototrophs (or photoautotrophs). Bacteria that utilize the oxidation of inorganic compounds such as hydrogen sulfide, ammonium or ferrous iron as an energy source are chemoautotrophs. Aloha. Source(s): http://www.amnh.org/nationalcenter/exped...
An organism that makes its own food is called an autotroph, think automatic. The organism automatically knows how to make its own food. A heterotroph is an organism that obtai â¦ ns food by consuming other living things. Examples of each: autotroph is grass, uses energy from the sun to create food.eterotrophs rely on autotrophs or other heterotrophs for energy. Autotrophs, such as plants, can make their own food using photosynthesis. Heterotrophs, such as animals, must â¦ eat plants or other animals to obtain their energy. 17 people found this useful.