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Biology, 21.06.2019 22:30
Check all that apply diatoms are marine algae that have a shell made of silica, what are some of the uses of the silica shell after the diatoms die? 1.the shells make up the diatomaceous earth used in filters 2.it can be used as an ingredient in abrasives 3.they are used in food products 4.the shells can be used in some insulating materials
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Biology, 21.06.2019 23:00
Rue or false siblings look simila rbecause they each have some traits of their parents.
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Biology, 22.06.2019 03:00
Afisherman is dragging his boat from the shore out into the ocean. match the following lists of areas he will move over in the correct order. continental rise continental slope continental shelf [tex]1.[/tex] [tex]2.[/tex] [tex]3.[/tex]
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Biology, 22.06.2019 05:00
Which mechanism of transport takes place when solute particles move from a region of high concentration to a region of low concentration? active diffusion isotonic osmosis
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Mathematics, 22.05.2020 22:05
English, 22.05.2020 22:05
Mathematics, 22.05.2020 22:05
History, 22.05.2020 22:05
Mathematics, 22.05.2020 22:05
History, 22.05.2020 22:05
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Mathematics, 22.05.2020 22:05
Mathematics, 22.05.2020 22:05
Biology, 22.05.2020 22:05
Mathematics, 22.05.2020 22:05
Mathematics, 22.05.2020 22:05