Do archaebacteria use chemosynthesis
Bacteria that contain bacteriochlorophyll do not use water as an electron donor and therefore do not produce oxygen this is known as anoxygenic photosynthesis cyanobacteria perform photosynthesis using water as an electron donor in a similar manner to plants this results in the production of oxygen and is known as oxygenic photosynthesis. Through the process of chemosynthesis, the bacteria and archaea transform sulfur containing materials (by either reducing or oxidizing the compound) into other chemical mixtures that other deep sea organisms can use (cottrell et al, johnson et al, goffredi et al. 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 photosynthesis  most life on earth is fueled directly or indirectly by sunlight. Chemosynthesis is the process by which certain microbes create energy by mediating chemical reactions so the animals that live around hydrothermal vents make their living from the chemicals coming out of the seafloor in the vent fluids. Bacteria do not have mitochondria so they use their cell membranes to carry out cellular respiration 4 the cell membranes of photosynthetic bacteria have internal foldings called thylakoids, these are equal to the thylakoids found in chloroplasts.
Biology concepts – archaea, bacteria, domains of life, hydrothermal vent ecosystem, chemosynthesis what is a bigger mistake – to overestimate or to underestimate if you overestimate someone, you may be disappointed with the result. A type of extremophile, archaebacteria use chemical tricks to survive in harsh environments, such as volcanic lakes archaebacteria are also autotrophs and use chemosynthesis instead of photosynthesis anon220853 post 58: what do they eat. Archaea are like bacteria - they are single cells that don't have a nucleus - but they have enough differences from bacteria to be classified all by themselves they do things pretty much like bacteria in general - they transport food molecules into themselves through protein pumps or channels in their outer membranes.
Deep sea hydrothermal vents redefining the requirements for life bob ballard explains the historical discovery and significance of hydrothermal vents in the ocean this through the process of chemosynthesis, bacteria provide energy and nutrients to vent species without the need for sunlight. What is chemosynthesis there are many organisms (called extremophiles) that use it to produce food in specific environments with extreme pressure, temperature, salinity, and other conditions that are considered hostile to most organisms. Archaebacteria sub-kingdom of the kingdom prokaryote, which, they include methane-producing bacteria, which use simple organic compounds such as methanol and acetate as food, many thermophiles are chemosynthetic (see chemosynthesis), using dissolved sulfur or other elements as their energy source and iron as a means of respiration.
Archaebacteria are prokaryotes they may be spherical, rod-shaped, spiral ,lobed, plate-shaped, irregular shaped or pleomorphic some are unicellular whereas others are filame ntous or aggregates they reproduce by means of binary fission, fragmentation or budding etc. Chemosynthesis is a procedure certain life forms use to acquire vitality for the creation of sustenance, much the same as photosynthesis, yet without the utilization of daylight the vitality originates from the oxidization of inorganic chemicals. Those that use chemosynthesis are known as chemoautotrophs these bacteria are commonly found in ocean vents and in the roots of legumes, such as alfalfa, clover, peas, beans, lentils, and peanuts.
Do archaebacteria use chemosynthesis
During chemosynthesis, bacteria living on the sea floor or within animals use energy stored in the chemical bonds of hydrogen sulfide and methane to make glucose from water and carbon dioxide (dissolved in sea water. The cellular membranes of archaea contain ether lipids, while bacteria generally do not archaea use a broader spectrum of compounds for energy sources, ranging from organic compounds (eg, sugars) to inorganic molecules (eg, iron, hydrogen, ammonia. For example, archaea have a more stable membrane chemistry than bacteria and eukaryotes have, which may make them better able to survive in extreme environments however, archaea aren't restricted to extreme environments they live in most of the same places as bacteria.
Why do archaebacteria live in such hostile environments very hot environments which first created it also, they still use chemosynthesis and it may be possible that they require the hostile environments to survive due to the sulfur and iron that is plentiful in those areas answered in ecosystems. Chemosynthesis in the deep-sea: life without the sun c smith developed a way of life in the deep-sea which involves the use of resources originating in their entirety from terrestrial sources 2000) on the other hand, some microorganisms such as the archaea that use anaerobic chemosynthesis have developed a more e cient pathway than. Archaebacteria were the first prokaryotes and live in extreme environments evolutionarily, they have some things in common with bacteria and some things with eukaryotic organisms (like us.
Archaebacteria are the most ancient form of bacteria it has its own kingdom it makes complex enzymes it lives in high ph, high salt and high temps over 100c it is found in our stomachs and. Start studying science- kingdoms and classification and bacteria learn vocabulary, terms, and more with flashcards, games, and other study tools. Chemosynthesis is the conversion of inorganic carbon-containing compounds into organic matter such as sugars and amino acids chemosynthesis uses energy from inorganic chemicals to perform this task.