Biology, 22.07.2019 12:30 Freindofafreind
Are mutations always bad? explain your answer
Answers: 1
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 20:40
Which of the following occurs after a natural or unnatural disturbance in an ecosystem
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Biology, 22.06.2019 10:00
Which statement best compares aerobic and anaerobic respiration
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Are mutations always bad? explain your answer...
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