Câu ví dụ #1
1. Now, by comparing the genome of the giraffe with its closest relative, the short-necked okapi, scientists have unpicked part of the puzzle by pinpointing changes in a small number of genesresponsible both for regulating body shape and circulation.
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2. Good for kids and adults Putting together pictures for 2D puzzles or assembling 3D puzzle models helps both children and adults develop and improve their motor skills, spatial intelligence, and hand-eye coordination.
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