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Biology, 21.06.2019 15:30
Which group of chordates does notpossess true backbones? a. birds b. frogs and toads c. lampreys d. crocodilians
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Biology, 21.06.2019 23:00
Biomass can be used to generate electricity. biomass relies heavily on agricultural crops. plants release carbon dioxide and water in combustion. plants use photosynthesis to originally generate the energy that is needed. the chemical energy of these plants all started with what energy source?
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Biology, 22.06.2019 03:30
Which type of respiration takes place when there is no oxygen present
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Biology, 22.06.2019 06:20
The science for classifying and naming organisms is known as
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What is the molecular weight of 1 mole of NaCl where the atomic mass of Na = 23 and Cl = 35.4?...
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