Biology, 15.07.2019 10:00 Kingzion5775
Which of the following statements about a compound is true? a. only the chemical properties of a compound are usually the same as those of the elements from which it is formed. b. the physical and chemical properties of a compound are usually the same as those of the elements from which it is formed. c. only the physical properties of a compound are usually the same as those of the elements from which it is formed. d. the physical and chemical properties of a compound are usually very different from those of the elements from which it is formed.
Answers: 1
Biology, 22.06.2019 03:00
How did the discovery of the rhesus factor affect society? o more patients died from having a transfusion with the wrong rhesus factor 0 new treatments during pregnancy could prevent harm to the developing child. o less donated blood could be used in the treatment of patients. the number of blood types was reduced by half
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Biology, 22.06.2019 05:00
Freckles are a dominant trait in humans. both of the girls have the genotype ff for freckles. if either one marries a man with no freckles, what are the chances that their children will have freckles?
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Biology, 22.06.2019 05:20
Categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. makes predictions
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Biology, 22.06.2019 06:00
Adrought killed all the plants in an agricultural farmland. gradually, due to wind and some birds for. nearby areas, new plants started sprouting l. what stage of succession was taking place in the farmland? a) competition b) nudation c) ecesis d) reaction e) migration
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Which of the following statements about a compound is true? a. only the chemical properties of a co...
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