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Biology, 21.06.2019 17:40
The diagram illustrates the activity of vesicles during a cellular process.
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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, 22.06.2019 05:50
Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?
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Biology, 22.06.2019 13:00
Aresident is five feet tall.what is the measurements in iches
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By which process does the heat from the sun reach earth? a conduction b convection c absorption d r...
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