Which factor explains why coal dust is explosive?
temperature
surface area
concen...
Answers: 1
Biology, 21.06.2019 19:50
Which of these resources is used worldwide to make construction products, pottery, and porcelain
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Biology, 22.06.2019 02:30
Acertain species of fish can have either long or short fins. the allele for long fins is dominant over the allele for short fins. a heterozygous, long-finned fish is crossed with a homozygous, short-finned fish. of the offspring, will have long fins and be , and will have short fins and be .
Answers: 2
Biology, 22.06.2019 08:00
During an experiment, readings for blood pressure in a persons body were found to be constant . however , when he measured by a different blood pressure cuff , the readings differed by 15 points for each reading. this difference indicates that the results are
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Biology, 22.06.2019 13:00
Which type of landforms forms at the plate boundary as a result of divergent stress
Answers: 1
Mathematics, 27.08.2019 18:00
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English, 27.08.2019 18:00