Biology, 01.08.2019 00:30 caudhdi11721
Only about 10 percent of the energy in an organism is passed on to the next level of a food chain. look at this food chain: grass → rabbit → hawk what percentage of the energy stored by the grass is passed on to the hawk?
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Biology, 21.06.2019 17:30
Look at the picture below . what does this picture represent ?
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Biology, 22.06.2019 03:30
How can a geological time scale best be reconstructed? a) comparing vestigial structures in living species b) comparing homologous structures in living species c) examining homologous structures in fossil remains d) examining the written records of scientists from past cultures
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Biology, 22.06.2019 04:30
Which phase of the cell cycle ensures that identical copies of the dna are made for daughter cells?
Answers: 1
Only about 10 percent of the energy in an organism is passed on to the next level of a food chain. l...
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