Biology, 29.07.2019 00:30 Randomkid0973
Which best compares the roles of nitrogen-fixing bacteria and certain decomposers in the nitrogen cycle? both organisms convert free nitrogen into nitrogen-containing compounds. both organisms convert nitrogen-containing compounds into free nitrogen. the bacteria convert free nitrogen into nitrogen-containing compounds, while the decomposers convert nitrogen-containing compounds into free nitrogen. the bacteria convert nitrogen-containing compounds into free nitrogen, while the decomposers convert free nitrogen into nitrogen-containing compounds.
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Biology, 21.06.2019 15:30
How are extrusive rocks formed? magma gets trapped inside earth and cools to rock. volcanoes apply force to solid rocks and eject them. magma gets forced to earth’s surface and cools to rock. volcanoes trap lava inside earth, where it cools to rock.
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The most effective way to provide children with safety messages is to
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Which chemical reaction shows photosynthesis? a. water + carbon dioxide + sunlight → oxygen + glucose b. carbon + oxygen → carbon dioxide c. hydrogen + oxygen → water d. nitrogen + hydrogen → ammonia
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Biology, 22.06.2019 19:30
5. what might happen if you were to remove all light from the setup after the discs have all become buoyant? describe what you would see. explain why this would occur with relation to cellular processes like respiration. [referring to an ap biology lab in which spinach discs are placed in a sodium bicarbonate solution and exposed to light.]
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Which best compares the roles of nitrogen-fixing bacteria and certain decomposers in the nitrogen cy...
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