Biology, 24.07.2019 10:00, versaceblooper
As animals have evolved large body size, they have also evolved adaptations to improve exchange of energy and materials with the environment. for example, in many larger organisms, evolution has favored lungs and a digestive tract with as animals have evolved large body size, they have also evolved adaptations to improve exchange of energy and materials with the environment. for example, in many larger organisms, evolution has favored lungs and a digestive tract with decreased blood supply increased thickness more branching or folds larger cells
Answers: 1
Biology, 22.06.2019 04:00, shaelynwolf326
Regarding most of the narrator’s story, which word best describes the tone?
Answers: 1
Biology, 22.06.2019 09:00, sidneydominguez2323
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 13:30, insomniacnana2
Which plate boundary causes plates to collide forming mountain ranges, volcanoes, and island arcs? give an example of this type of plate boundary. 2. at which plate boundary do rifts and mid-oceans ridges form? give an example of this type of plate boundary. 3. at which plate boundary do plates slide past each other while moving in opposite directions? give an example of this type of boundary.
Answers: 1
As animals have evolved large body size, they have also evolved adaptations to improve exchange of e...
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