Biology, 13.01.2021 14:00 nsuleban8663
Raya conducts an experiment to study the effect of altitude on the growth of plants she gathered plant samples and places them on five different floors of a 20-story building identify the basic components of Ray experiment including the compounding variable
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Biology, 21.06.2019 17:30
Which of the following systems in absorbing oxygen and releases carbon dioxide
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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, 22.06.2019 10:00
Dna and rna share a number of similarities,but they also differ in certain aspects of their structure. wich nitrogenous base is found in rna but is not found in dna
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Biology, 22.06.2019 10:30
Error analysis: what might be the reason that some of your percentages didn't exactly match your predicted results? gametes aren't responsible for inheritance. mice don't have large litters, so the sample size was not large enough. the wrong type of mice were used.
Answers: 3
Raya conducts an experiment to study the effect of altitude on the growth of plants she gathered pla...
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