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Biology, 22.06.2019 05:30
Select the word from the list that best fits the definition a system made of 25 satellites
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Biology, 22.06.2019 19:50
Which statements explains what the fossil records indicates? check all that apply. a) earth is 4.5 billion years old b) many organisms have become extinct c) mammals have always existed on earth d) mass extinctions have occurred several times on earth e) the amount of water on earth has decreased over time?
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Biology, 22.06.2019 20:00
Ihave made a synthetic cell by placing a solution that is 10% sodium chloride inside a semipermeable membrane through which water can pass but not sodium chloride. if i place this cell into a solution that is 20% sodium chloride what will happen to the size of the cell? will it increase, decrease, or stay the same in size?
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Mathematics, 03.06.2020 13:11
Mathematics, 03.06.2020 13:11
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English, 03.06.2020 13:11
Social Studies, 03.06.2020 13:11
Mathematics, 03.06.2020 13:11
English, 03.06.2020 13:11
Mathematics, 03.06.2020 13:11
Mathematics, 03.06.2020 13:11
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Mathematics, 03.06.2020 13:11
Mathematics, 03.06.2020 13:11