Biology, 20.02.2020 08:44 martinezkimberly706
Which of the following is not true concerning the energy harnessed by humans throughout history? a. Early hominids harnessed the least energy, just that of their own bodies. b. Fire let humans increase their energy use tenfold. c. Neolithic farmers were able to harness the energy of animals. d. Modern humans use more than a hundred times the energy of early humans. Please select the best answer from the choices provided A B C D
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Biology, 21.06.2019 20:20
Ineed a chemical reaction takes place in which erlergy is released. arrange the reaction's characteristics in order from start to finis lower energy of reactants higher energy of products higher energy of reactants transition state sd lower energy of products
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Which statement is a physical property? becomes moldy quicklyeasy to digestconducts electricity poorlydoes not burn
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This diagram shows how seed plants are grouped. which is the missing label? bryophytes angiosperms pteridophytes monocots
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There are few cells in the body that do not undergo mitosis: most somatic cells divide regularly, some more than others. take for example the cells that line the digestive tract. these cells must be frequently replaced because they are constantly eroded by the movement of food through the tract. what mechanism(s) is/are in place to ensure that these cells are exact copies of the mother cell
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Which of the following is not true concerning the energy harnessed by humans throughout history? a....
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