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6．若�茎的一侧照光它会�光弯曲这种正�光性是由于茎顶端所合成的物质引起的在一株曾经是两侧都照光植物顶端之下作一横切口并�切口中插入一 Template






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sketch 5151
sketch 4358 Wink Károly Benkő
sketch 3390 Beautiful drawing by Jessie Lightwood
sketch 1614 uncle bun
sketch 3226 Goth Face
sketch 5162 Alien by KiNg Buamir
sketch 3058 Marilyn Monroe by Adam Pyszny
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sketch 3908 Rawr! by Timothy Palfreyman
sketch 5049
sketch 970 Depression
sketch 538
sketch 4221 Moi.
sketch 3192 Snake by Isaias Valenzuela Chaver
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tomski6．若�茎的一侧照光它会�光弯曲这种正�光性是由于茎顶端所合成的物质引起的在一株曾经是两侧都照光植物顶端之下作一横切口并�切口中插入一 coloring
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