Biology, 11.10.2020 22:01 michaela134
Which statement describes one feature of chemical changes? They never change a substance’s properties. They change a substance’s identity. They can usually be reversed. They keep a substance’s arrangement of atoms the same.
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Biology, 21.06.2019 20:00
Use the drop-down menu to match the following definitions to the corresponding terms. the total variety of organisms that live in the biosphere a group of organisms that breed and produce offspring that can breed all of the biotic and abiotic factors in an area
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Patient has just received an organ transplant which treatment would be most effective in preventing the patient’s body from
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Agland that serves both the digestive and the endocrine systems is called
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Which statement describes one feature of chemical changes? They never change a substance’s propertie...
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