Biology, 25.06.2020 07:01 brobertson72
Use the coarse-focus knob to raise the stage until part of the threads comes into focus. Keep raising the stage slowly until all three threads are out of focus again. Now switch to the high-power objective. The threads are at different depths of view. To see each thread’s color, adjust the fine-focus knob. Top thread color: Middle thread color: Bottom thread color:
Answers: 1
Biology, 22.06.2019 03:00, do1213
Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils
Answers: 2
Use the coarse-focus knob to raise the stage until part of the threads comes into focus. Keep raisin...
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