WebChemical energy may be released during a chemical reaction, often in the form of heat; such reactions are called exothermic. Reactions that require an input of heat to proceed … Webactivation energy The minimum collision energy required for a chemical reaction to occur. aerobe An organism requiring molecular oxygen for growth. aerobic respiration Respiration in which the final electron acceptor in the election transport chain is molecular oxygen. alcohol fermentation
What Are Fossil Fuels? Smithsonian Ocean
WebQUESTION 17 The term autotroph refers to an organism that must obtain organic compounds for its carbon needs. uses CO2 for its carbon source. gets energy from sunlight. does not need a carbon source. gets energy by oxidizing chemical compounds. Webobtain energy from the oxidation of chemical compounds lithotrophs use reduced inorganic substances as their electron source organotrophs extract electrons fro mreduced organic compounds photolithoautotrophs use light energy and have carbon dioxide as their carbon source chemoorganoheterotrophs mapgis datastorage service
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WebYes. Because the plant can no longer absorb more H2O through its root structure, the plant will use what water it has stored. The wilting occurs because it is undergoing plasmolysis which reduces the turgor pressure on the plant's cell wall. WebPhosphorus is an element essential to sustaining life largely through phosphates, compounds containing the phosphate ion, PO 43−. Phosphates are a component of DNA, RNA, ATP, and phospholipids, complex compounds fundamental to cells. Elemental phosphorus was first isolated from human urine, and bone ash was an important early … WebAfter millions of years underground, the compounds that make up plankton and plants turn into fossil fuels. Plankton decomposes into natural gas and oil, while plants become coal. … mapgis datastore