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What are the plant fibres name any five fibres and mention their sources​
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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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This is a situation in which genes are attached to an organism's sex chromosomes; the sex of an organism influences the expression of a gene.
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Biology, 22.06.2019 15:30
Bio molecules are essential to all living things. which biomolecule is “d” from the table
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Biology, 22.06.2019 18:20
Which characteristics must an object possess in order to be considered alive?
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What are the plant fibres name any five fibres and mention their sources​...
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