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The bee hummingbird is the smallest bird. It can weigh as little as 2 grams. The largest bird, the ostrich, can weigh as much as 150 kilograms. What percent of the weight of a bee hummingbird is the weight of an ostrich?
##=0.00133%##
##1 " Kilogram "=1,000## grams
Hence we can write ostrich weighs ##150xx1,000=150,000## grams
Therefore percent of the weight of bee to ostrich
##=2/150000 xx 100##
##=0.00133%##