How do plants get nutrients from animals? a. when the animal dies, it decays and the nutrients from its body go back into the earth where they are absorbed by plants. b. house plants get nutrients from plant food; other plants don't get any. c. animals are responsible for watering plants and giving them plant food when there are no people around. d. when an animal eats part of a plant, it gets nutrients from the animal's mouth.
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Chemistry, 22.06.2019 16:50, TheOriginal2x
Assuming complete dissociation of the solute, how many grams of kno3 must be added to 275 ml of water to produce a solution that freezes at -14.5 c? the freezing point for pure water is 0.0 c and k_f is equal to 1.86 c/m
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Chemistry, 22.06.2019 20:00, 20calzoy
There are two steps in the usual industrial preparation of acrylic acid, the immediate precursor of several useful plastics. in the first step, calcium carbide and water react to form acetylene and calcium hydroxide: cac2 (s) + 2h2o (g) β c2h2 (g) + caoh2 (s) =Ξ΄hβ414.kj in the second step, acetylene, carbon dioxide and water react to form acrylic acid: 6c2h2 (g) + 3co2 (g) + 4h2o (g) β 5ch2chco2h (g) =Ξ΄h132.kj calculate the net change in enthalpy for the formation of one mole of acrylic acid from calcium carbide, water and carbon dioxide from these reactions. round your answer to the nearest kj .
Answers: 3
How do plants get nutrients from animals? a. when the animal dies, it decays and the nutrients from...
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Mathematics, 09.04.2021 21:50
Mathematics, 09.04.2021 21:50
Mathematics, 09.04.2021 21:50