Biology, 05.10.2019 04:30 kelcey1972harris
Can someone answer this one also? i kinda need it asap! i really need to pass this class. update: well never mind i kinda just guessed on it because my test is timed and no one answered it ; -;
in your own words, describe how a turbine works to produce energy for electricity. use complete sentences
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
Answers: 2
Biology, 22.06.2019 19:30
When sodium chloride dissolves in water the sodium cholride dissociates into?
Answers: 1
Biology, 22.06.2019 21:30
The diagram is represented of a part of a plant cell. identify the locations where proton concentration builds up during photosynthesis and cellular respiration
Answers: 2
Can someone answer this one also? i kinda need it asap! i really need to pass this class. update:...
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