Biology, 03.08.2019 13:00 Annabel9554
If a historian wanted to determine whether iron tools can be found in the ruins of an ancient african city which kind of expert should he consult
Answers: 1
Biology, 22.06.2019 00:00
Which ideas did your answer contain? check all that apply. no food for organisms no oxygen in the atmosphere no trees or flowering plants no products based on trees or plants (building materials, medicines, fuels, fibers) no fossil fuels
Answers: 3
Biology, 22.06.2019 12:30
Which of the following matches the organisms described with the correct domain? a. archaea--multicellular, eukaryotic organisms that do not have cell walls b. eukarya--single-celled and multicellular organisms, with a defined nucleus and a variety of nutritional sources c. bacteria--unicellular, eukaryotic organisms with cell walls that do not contain peptidoglycan d. bacteria--unicellular, eukaryotic organisms that always lack cell walls
Answers: 3
Biology, 22.06.2019 17:30
In the first stage of the nuclear fuel cycle the spent fuel must be transported, processed, and disposed of properly. true or false
Answers: 2
If a historian wanted to determine whether iron tools can be found in the ruins of an ancient africa...
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