I need help please I’m on the last question on my ixl and I don’t want to mess up
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Biology, 28.04.2021 06:30 alyxkellar06
I need help please I’m on the last question on my ixl and I don’t want to mess up
Answers: 3
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
Answers: 2
Biology, 22.06.2019 01:30
Which of these best describes what occurs during cytokinesis? a) the chromosomes are separated b) the cell begins to divide by replicating the chromosomes c) the cytoplasm is divided between the two new daughter cells d) the nucleus opens to allow the chromosomes to enter the cytoplasm
Answers: 1
Biology, 22.06.2019 12:30
When rutherford performed his metal foil experiment, he was surprised that most of the alpha particles
Answers: 1
Mathematics, 19.05.2021 17:00
Mathematics, 19.05.2021 17:00
Mathematics, 19.05.2021 17:00
History, 19.05.2021 17:00
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Chemistry, 19.05.2021 17:00
Mathematics, 19.05.2021 17:00
Mathematics, 19.05.2021 17:00
Mathematics, 19.05.2021 17:00