How is my pe nis? Any girl interested?
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Biology, 21.06.2019 18:00
The phlogiston theory in the 17th century attempted to explain burning. the theory stated that combustable objects contained a material called phlogiston, a substance without mass, color, odor, etc. after objects burned, the objects were dephlogistonated and were then in their true form. the phlogiston theory was accepted until the 18th century, when lavoisier proved that combustion requires a gas that has mass. phlogiston is considered a) to be scientific knowledge b) not to be scientific knowledge c) to be proven by scientific method d) to be accepted in the modern scientific community
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Biology, 21.06.2019 18:30
Which is required for sexual fissiondiploid cell productionmeiosis
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Biology, 21.06.2019 22:00
What is thought to have caused the mass extinction at the end of the cretaceous period?
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Biology, 22.06.2019 01:30
All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.
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Mathematics, 19.08.2019 18:30
Mathematics, 19.08.2019 18:30
History, 19.08.2019 18:30
History, 19.08.2019 18:30
Mathematics, 19.08.2019 18:30
History, 19.08.2019 18:30
English, 19.08.2019 18:30
History, 19.08.2019 18:30
History, 19.08.2019 18:30
History, 19.08.2019 18:30
Mathematics, 19.08.2019 18:30