A term in a sales contract providing that the buyer agrees to take property, such as a house, horse, auto, or appliance in its present condition, without the right to complain if it is faulty. term in a sales contract providing that the buyer agrees to take property, such as a house, horse, auto, or appliance in its present condition, without the right to complain if it is faulty.
Photoautotroph [edit]. Most of the well-recognized phototrophs are autotrophic, also known as photoautotrophs, and can fix carbon. They can be contrasted with chemotrophs that obtain their energy by the oxidation of electron donors in their environments.Photoautotrophs are capable of synthesizing their own food from inorganic substances using light as an energy source. Green plants and photosynthetic bacteria are photoautotrophs.hey can be contrasted with chemotrophs that obtain their energy by the oxidation of electron donors in their environments. Photoautotrophs are capable of synthesizing their own food from inorganic substances using light as an energy source.
 These reduced carbon compounds can be used as an energy source by  the autotroph and provide the energy in food consumed by  heterotrophs. More than 95% of all organisms are heterotrophic.[2]   A heterotroph is an organism that requires organic  substrates to get its carbon for growth and development.A  heterotroph is known as a consumer in the food chain. Contrast with autotrophs which use inorganic carbon dioxide or  bicarbonate as sole carbon source. All animals are heterotrophic,  as well as fungi and many bacteria.These reduced carbon compounds can be used as an energy source by  the autotroph and provide the energy in food consumed by  heterotrophs. More than 95% of all organisms are heterotrophic.[2]   A heterotroph is an organism that requires organic  substrates to get its carbon for growth and development.