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Humans cannot survive long without water making this a vital ingredient of life. Why? Cite at least 3 scientific reasons.
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- what is the importance of water in human's life why is it very important please explain well, give scientific reasons. please do not copy from google or i will downvoteHumans cannot survive long without water making this a vital ingredient of life. Why? Cite at least 3 scientific reasons.Mono Lake , Ca is very beautiful and interesting place . The lake is salt ( NaCl - 8 % ) , the pH - 10 and the deeper waters of the lake have no oxygen . What type of microorganisms would you expect to find at the bottom of this lake
- Water is important to all living things. Water activity is a measure of the water that is available to an organism. Water has a water activity of 1. Can you explain why jelly which is moist and semi-fluid would have a low water activity similar to something dry like cereal? (Why can’t microbes grow in this?)The majority of water found on Earth is: ice water vapor fresh water salt waterOne Tough Bug The genus Ferroplasma consists of a few species of acid-loving archaea. One species, Ferroplasma acidarmanus, was discovered in one of the most contaminated sites in the United States: Iron Mountain Mine in California. F. acidarmamus is the main constituent of .slime streamers (a type of biofilm) growing in water draining from this abandoned copper mine (right). The water is hot (about 40C, or 104F), heavily laden with arsenic and other toxic metals, and has a pH of zero. F. acidarmanus cells have an ancient energy-harvesting pathway that uses electrons pulled from iron-sulfur compounds in minerals such as pyrite. Removing electrons from these compounds dissolves the minerals, so groundwater in the mine ends up with extremely high concentrations of solutes, including metal ions such as copper, zinc, cadmium, and arsenic. The pathway also produces .sulfuric acid, which lowers the pH of the water around the cell to zero. F. acidarmanus cells keep their internal pH at a cozy 5.0 despite Living in an environment similar to hot battery acid. However, most of the cells enzymes function best al much lower pH (FIGURE 5.13). Thus, researchers think F. acidarmanus may have an unknown type of internal compartment that keeps their enzymes in a highly acidic environmental. FIGURE 5.13 pH anomaly of Ferroplasma acidarmanus. Left graphs showing pH activity profile of four enzymes isolated from Ferraplasma acidarmanus Researchers had expected all of these enzymes to function best at the calls cytoplasmic pH (5.0). What do the dashed lines in the graphs signify?
- One Tough Bug The genus Ferroplasma consists of a few species of acid-loving archaea. One species, Ferroplasma acidarmanus, was discovered in one of the most contaminated sites in the United States: Iron Mountain Mine in California. F. acidarmamus is the main constituent of .slime streamers (a type of biofilm) growing in water draining from this abandoned copper mine (right). The water is hot (about 40C, or 104F), heavily laden with arsenic and other toxic metals, and has a pH of zero. F. acidarmanus cells have an ancient energy-harvesting pathway that uses electrons pulled from iron-sulfur compounds in minerals such as pyrite. Removing electrons from these compounds dissolves the minerals, so groundwater in the mine ends up with extremely high concentrations of solutes, including metal ions such as copper, zinc, cadmium, and arsenic. The pathway also produces .sulfuric acid, which lowers the pH of the water around the cell to zero. F. acidarmanus cells keep their internal pH at a cozy 5.0 despite Living in an environment similar to hot battery acid. However, most of the cells enzymes function best al much lower pH (FIGURE 5.13). Thus, researchers think F. acidarmanus may have an unknown type of internal compartment that keeps their enzymes in a highly acidic environmental. FIGURE 5.13 pH anomaly of Ferroplasma acidarmanus. Left graphs showing pH activity profile of four enzymes isolated from Ferraplasma acidarmanus Researchers had expected all of these enzymes to function best at the calls cytoplasmic pH (5.0). What is the optimal pH for the carboxylesterase?One Tough Bug The genus Ferroplasma consists of a few species of acid-loving archaea. One species, Ferroplasma acidarmanus, was discovered in one of the most contaminated sites in the United States: Iron Mountain Mine in California. F. acidarmamus is the main constituent of .slime streamers (a type of biofilm) growing in water draining from this abandoned copper mine (right). The water is hot (about 40C, or 104F), heavily laden with arsenic and other toxic metals, and has a pH of zero. F. acidarmanus cells have an ancient energy-harvesting pathway that uses electrons pulled from iron-sulfur compounds in minerals such as pyrite. Removing electrons from these compounds dissolves the minerals, so groundwater in the mine ends up with extremely high concentrations of solutes, including metal ions such as copper, zinc, cadmium, and arsenic. The pathway also produces .sulfuric acid, which lowers the pH of the water around the cell to zero. F. acidarmanus cells keep their internal pH at a cozy 5.0 despite Living in an environment similar to hot battery acid. However, most of the cells enzymes function best al much lower pH (FIGURE 5.13). Thus, researchers think F. acidarmanus may have an unknown type of internal compartment that keeps their enzymes in a highly acidic environmental. FIGURE 5.13 pH anomaly of Ferroplasma acidarmanus. Left graphs showing pH activity profile of four enzymes isolated from Ferraplasma acidarmanus Researchers had expected all of these enzymes to function best at the calls cytoplasmic pH (5.0). Of the four enzymes profiled in the graphs, how many function optimally at a pH lower than 5? How many retain significant function at pH 5?An organism characterized as a photoautotroph obtains energy from _____ and carbon from _______. (a) light; organic molecules (b) light; CO2 (c) organic molecules; organic molecules (d) organic molecules; CO2 (e) O2; CO2
- why is water considered a vital ingredient of life? please give 1 reference link of your answer toodo they consume or produce methane, i am stuck Methanogens _______. Complete the statement to make it true. Group of answer choices are only found in anaerobic habitats thrive in an oxygen rich environment consume methane contribute to the earth's cool temperaturesPlease help me with this question.Draw a food web of organisms written below;Grass, rat, deer, snake, fox, grasshopper, eagle, lion, frog, sparrow, plants, varanus, and rabbit.What are cations? How are they formed?
