ink printer
Answer: A Photoheterotroph Feedback: *Energy source: -Phototroph: uses light -Chemotroph: uses redox reactions from an organic or inorganic compound *Carbon source: -Autotroph: uses CO2 -Heterotroph: uses an organic source of carbon
Diamond is the allotrope -- of carbon.
carboxy
Mitochondria uses oxygen and releases carbon dioxide all within the process of cellular respiration.
jewelry (diamonds) fuel (coal) drawing (graphite)
A dot matrix printer uses continuous, fan-fold paper. Such paper is fed through the printer by pegs on a roller engaging holes along both edges of the paper.
Writing. The laser in the laser printing process is used during the writing stage.
photo copy machine
The difference is the technology used in the printing. The dot matrix printer uses a matrix of needles that press through an inked ribbon to leave marks on the paper. The laser printer uses a roller system to leave charged area on the paper which attracts toner (fine particles of pigment) to stick to the paper. The dot matrix printer is largely obsolete nowadays; it has been replaced by laser/ink jet and thermal systems which are much quieter - making them more suitable for office and home use.
Thermal Printer
laser
Inkjet Printers
One can not use photo paper in a laser printer. Photopaper is unsuitable for the use in a laser printer due to the technique which the laser printer uses to deliver his inkt to the paper. For the best result in printing photo's one needs to use a good Inktjet printer.
A laser printer uses a beam of light to generate text and images on to paper. The laser is used to create a negatively charged image on parts of the printer drum. The toner then sticks to the areas of the drum that is negatively charged before being transferred to paper.
A typewriter is basically a predecessor top the modern printer, so yes, it uses paper.
Carbon paper is, in general, a thin paper coated on one side with a mixture of a pigment (originally powdered carbon) and wax. Impressions on the uncoated side are transferred by the pigment/wax to a piece of parer under the coated side making a copy on a second piece of paper. Simple enough. Carbon paper intended for typewriter use (see "typewriter" under antiques) uses a thinner tissue paper for the base and a thinner carbon layer to produce a crisper impression compared to pen & pencil carbon paper. Because of this, it has a shorter effective life. That is it takers fewer impressions before it wears out. Pen and Pencil carbon paper uses a slightly thicker paper sheet as a base and a much thicker coating of pigment/way on the business side. So, while the impression transferred to the copy may not be as crisp (it doesn't need to be) the pen and pencil carbon lasts longer. Short answer: it's thicker and lasts longer but doesn't produce as crisp an impression.
A dot matrix printer or impact printer is a type of computer printer and prints by impact, striking an inked cloth or Mylar ribbon against the paper.