Biology, 25.07.2019 12:30 kels7618

What are the two parts of the ear that normally contain a fluid?

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Biology, 22.06.2019 22:30, sunpelt5830

Scientists discovered fossils in several layers of the earth you see here. they found fossils of algae, snails, and clams in layer d. given that information, where do you think they found fossil evidence of simple land plants and amphibians? a. a b. e c. f d. g

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Biology, 23.06.2019 00:20, emalvidrez5205

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Biology, 23.06.2019 01:30, sarah192002

Trees with light brown bark dominate an ecosystem the ecosystem has populations of insects that thrive on the tree bark over time some insect species developed certain physical characteristics that them thrive on the tree bark these physical characteristics also the insects defend themselves from predators which insect species is probaly the species with the new physical characteristics?