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Answers: 2
Biology, 21.06.2019 19:40
What does it mean for a cell membrane to be selectively permable
Answers: 1
Biology, 22.06.2019 06:40
Which is not a type of symmetry? a. asymmetryb. radial symmetryc. bilateral symmetryd. lateral symmetry
Answers: 3
Biology, 22.06.2019 09:00
Which statement describes characteristics of planarians? a they live in oceans, are parasites, and reproduce only sexually. b they live in fresh water, are parasites, and reproduce only asexually. c they live in oceans, are free living, and reproduce sexually and asexually. d they live in fresh water, are free living, and reproduce sexually and asexually.
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
Mathematics, 17.04.2020 03:55
Mathematics, 17.04.2020 03:55
Mathematics, 17.04.2020 03:55
Mathematics, 17.04.2020 03:55
Mathematics, 17.04.2020 03:55
History, 17.04.2020 03:55
History, 17.04.2020 03:55