Most extreme places on ynthesis is a process certain organisms use to obtain energy for the production of food, akin to photosynthesis, but without the use of sunlight autotrophs chemosynthesis because it only takes place in the ocean, at what depth would the process begin.
Autotrophs that perform chemosynthesis do not use energy from the sun to produce food instead, they make food using energy from chemical reactions, often combining hydrogen sulfide or methane with oxygen organisms that use chemosynthesis live in extreme environments, where the toxic chemicals needed for oxidation are found. Some rare autotrophs produce food through a process called chemosynthesis, rather than through photosynthesis autotrophs that perform chemosynthesis do not use energy from the sun to produce food autotrophs that perform chemosynthesis do not use energy from the sun to produce food.
An autotroph (self-feeding, from the greek autos self and trophe nourishing) or producer, is an organism that produces complex organic compounds (such as carbohydrates, fats, and proteins) from simple substances present in its surroundings, generally using energy from light (photosynthesis) or inorganic chemical reactions (chemosynthesis. Chemosynthesis is a process certain organisms use to obtain energy for the production of food, akin to photosynthesis, but without the use of sunlight the energy comes from the oxidization of inorganic chemicals that the organisms find in their environment. Chemosynthesis - chemosynthetic autotrophs and heterotrophs chemosynthesis is a process by which certain organisms synthesize carbohydrates by using energy obtained by the oxidation of inorganic substances.
Autotrophs can reduce carbon dioxide to make organic compounds for biosynthesis and also create a store of chemical energy most autotrophs use water as the reducing agent , but some can use other hydrogen compounds such as hydrogen sulfide. Autotrophs are organisms that can produce their own food from the substances available in their surroundings using light (photosynthesis) or chemical energy (chemosynthesis) heterotrophs cannot synthesize their own food and rely on other organisms — both plants and animals — for nutrition.
Chemosynthesis, process in which carbohydrates are manufactured from carbon dioxide and water using chemical nutrients as the energy source, rather than the sunlight used for energy in photosynthesismost life on earth is fueled directly or indirectly by sunlight there are, however, certain groups of bacteria, referred to as chemosynthetic autotrophs, that are fueled not by the sun but by the.
• autotrophs- self-feeding two kinds photosynthetic use light and chemosynthetic autotrophs that use inorganic chemical reactions • heterotrophs- other- feeding they feed or get their energy from the chemical bonds of food molecules, such as carbohydrate, fats, and proteins, which they must obtain from their surroundings.