Biology, 08.03.2021 18:30 yeahmaneee
The chart above shows the Mohs Hardness Scale for measuring the hardness of minerals. A mineral which can scratch Calcite, and can be scratched by Orthoclase is able to-
can be scratched by both Talc and Diamond
scratch both Talc and Diamond
scratch Gypsum, and be scratched by Topaz
scratch Topaz, and be scratched by Gypsum
Answers: 2
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Why do some dna fragments move farther than others during gel electrophoresis? a. because their shapes are different b. because they are different types of molecules c. because the samples are different colors d. because their masses are different
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Why is it to call the calvin cycle the light independent reactions vs the dark reactions
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Biology, 22.06.2019 13:30
What is used as a template during replication? a- mrna b- trna c- rrna d- dna
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The chart above shows the Mohs Hardness Scale for measuring the hardness of minerals. A mineral whic...
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